Top-Quality Upper Receivers for AR-15 & .308 - Shop Premium Performance & Reliability

Discover advanced upper receivers designed for AR-15 and .308 caliber systems, providing superior reliability and performance. Our collection includes both stripped and complete upper receivers, perfect for customized builds or enhancements. Supported by strict quality control protocols, each upper receiver guarantees exceptional durability and precision.

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Guntec USA
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sku: GT-UPPER-SL-RED

Guntec USA GT-UPPER-SL-RED AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Red)

MSRP: $129.95

Was: $116.96

Now: $107.94

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Guntec USA
|
sku: GT-UPPER-SL-R

Guntec USA GT-UPPER-SL-R AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Unfinished)

MSRP: $126.95

Was: $114.26

Now: $105.54

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Guntec USA
|
sku: GT-UPPER-SL-PURPLE

Guntec USA GT-UPPER-SL-PURPLE AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Purple)

MSRP: $129.95

Was: $116.96

Now: $107.94

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Guntec USA
|
sku: GT-UPPER-SL-IG

Guntec USA GT-UPPER-SL-IG AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Irish Green)

MSRP: $129.95

Was: $116.96

Now: $107.94

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Guntec USA
|
sku: GT-UPPER-SL-GREY

Guntec USA GT-UPPER-SL-GREY AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Grey)

MSRP: $129.95

Was: $116.96

Now: $107.94

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Guntec USA
|
sku: GT-UPPER-SL-GREEN

Guntec USA GT-UPPER-SL-GREEN AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Green)

MSRP: $129.95

Was: $116.96

Now: $107.94

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Guntec USA
|
sku: GT-UPPER-SL-GOLD

Guntec USA GT-UPPER-SL-GOLD AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Gold)

MSRP: $129.95

Was: $116.96

Now: $107.94

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Guntec USA
|
sku: GT-UPPER-SL-CLEAR

Guntec USA GT-UPPER-SL-CLEAR AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Clear)

MSRP: $129.95

Was: $116.96

Now: $107.94

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Guntec USA
|
sku: GT-UPPER-SL-BRZ

Guntec USA GT-UPPER-SL-BRZ AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Bronze)

MSRP: $129.95

Was: $116.96

Now: $107.94

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Guntec USA
|
sku: GT-UPPER-SL-BLUE

Guntec USA GT-UPPER-SL-BLUE AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Blue)

MSRP: $129.95

Was: $116.96

Now: $107.94

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Guntec USA
|
sku: GT-UPPER-SL-BLACK

Guntec USA GT-UPPER-SL-BLACK AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Black)

MSRP: $129.95

Was: $116.96

Now: $107.94

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Guntec USA
|
sku: GT-UPPER-RED

Guntec USA GT-UPPER-RED AR-15 Stripped Billet Upper Receiver (Anodized Red) (Discontinued)

MSRP: $169.95

Was: $152.96

Now: $130.80

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Guntec USA
|
sku: GT-UPPER-R

Guntec USA GT-UPPER-R AR-15 Stripped Raw Billet Upper Receiver (Unfinished) (Discontinued)

MSRP: $129.95

Was: $116.96

Now: $106.80

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Guntec USA
|
sku: GT-UPPER-PURPLE

Guntec USA GT-UPPER-PURPLE AR-15 Stripped Billet Upper Receiver (Anodized Purple) (Discontinued)

MSRP: $169.95

Was: $152.96

Now: $130.80

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Guntec USA
|
sku: GT-UPPER-PINK

Guntec USA GT-UPPER-PINK AR-15 Stripped Billet Upper Receiver (Anodized Pink) (Discontinued)

MSRP: $169.95

Was: $152.96

Now: $130.80

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Guntec USA
|
sku: GT-UPPER-ORANGE

Guntec USA GT-UPPER-ORANGE AR-15 Stripped Billet Upper Receiver (Anodized Orange) (Discontinued)

MSRP: $169.95

Was: $152.96

Now: $130.80

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Guntec USA
|
sku: GT-UPPER-KIT

Guntec USA GT-UPPER-KIT AR-15 5.56 Cal Complete Billet Upper Receiver Combo Kit

MSRP: $349.95

Was: $314.96

Now: $298.80

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Guntec USA
|
sku: GT-UPPER-IG

Guntec USA GT-UPPER-IG AR-15 Stripped Billet Upper Receiver (Anodized Irish Green) (Discontinued)

MSRP: $169.95

Was: $152.96

Now: $130.80

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Guntec USA
|
sku: GT-UPPER-GREY

Guntec USA GT-UPPER-GREY AR-15 Stripped Billet Upper Receiver (Anodized Grey) (Discontinued)

MSRP: $169.95

Was: $152.96

Now: $130.80

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Guntec USA
|
sku: GT-UPPER-GREEN

Guntec USA GT-UPPER-GREEN AR-15 Stripped Billet Upper Receiver (Anodized Green) (Discontinued)

MSRP: $169.95

Was: $152.96

Now: $130.80

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Guntec USA
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sku: GT-UPPER-GP

Guntec USA GT-UPPER-GP AR-15 Stripped Billet Upper Receiver (24K Gold Plated) (Discontinued)

MSRP: $499.95

Was: $449.96

Now: $395.94

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Guntec USA
|
sku: GT-UPPER-GOLD

Guntec USA GT-UPPER-GOLD AR-15 Stripped Billet Upper Receiver (Anodized Gold) (Discontinued)

MSRP: $169.95

Was: $152.96

Now: $130.80

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Guntec USA
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sku: GT-UPPER-FDE-AS

Guntec USA GT-UPPER-FDE-AS AR-15 Stripped Billet Upper Receiver (Assembled) (Flat Dark Earth)

MSRP: $179.95

Was: $161.96

Now: $154.80

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Guntec USA
|
sku: GT-UPPER-FDE

Guntec USA GT-UPPER-FDE AR-15 Stripped Billet Upper Receiver (Flat Dark Earth)

MSRP: $179.95

Was: $161.96

Now: $154.80

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Guntec USA
|
sku: GT-UPPER-CLEAR

Guntec USA GT-UPPER-CLEAR AR-15 Stripped Billet Upper Receiver (Anodized Clear) (Discontinued)

MSRP: $169.95

Was: $152.96

Now: $130.80

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Guntec USA
|
sku: GT-UPPER-BRZ

Guntec USA GT-UPPER-BRZ AR-15 Stripped Billet Upper Receiver (Anodized Bronze)

MSRP: $169.95

Was: $152.96

Now: $130.80

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Guntec USA
|
sku: GT-UPPER-BLUE

Guntec USA GT-UPPER-BLUE AR-15 Stripped Billet Upper Receiver (Anodized Blue) (Discontinued)

MSRP: $169.95

Was: $152.96

Now: $130.80

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Guntec USA
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sku: GT-UPPER-9-RPVD

Guntec USA GT-UPPER-9-RPVD AR-15 9mm Dedicated Stripped Billet Upper Receiver (Rainbow PVD Coated)

MSRP: $199.95

Was: $179.96

Now: $82.80

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Guntec USA
|
sku: GT-UPPER-9-RED

Guntec USA GT-UPPER-9-RED AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Red)

MSRP: $159.95

Was: $143.96

Now: $82.80

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Guntec USA
|
sku: GT-UPPER-9-R

Guntec USA GT-UPPER-9-R AR-15 9mm Dedicated Stripped Billet Upper Receiver (Unfinished)

MSRP: $139.95

Was: $125.96

Now: $78.00

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Guntec USA
|
sku: GT-UPPER-9-PURPLE

Guntec USA GT-UPPER-9-PURPLE AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Purple)

MSRP: $159.95

Was: $143.96

Now: $82.80

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Guntec USA
|
sku: GT-UPPER-9-KIT

Guntec USA GT-UPPER-9-KIT AR-15 9mm Cal Complete Upper Receiver Combo Kit

MSRP: $329.95

Was: $296.96

Now: $241.58

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Guntec USA
|
sku: GT-UPPER-9-GREY

Guntec USA GT-UPPER-9-GREY AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Grey)

MSRP: $159.95

Was: $143.96

Now: $82.80

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Guntec USA
|
sku: GT-UPPER-9-GREEN

Guntec USA GT-UPPER-9-GREEN AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Green)

MSRP: $159.95

Was: $143.96

Now: $82.80

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Guntec USA
|
sku: GT-UPPER-9-GOLD

Guntec USA GT-UPPER-9-GOLD AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Gold)

MSRP: $159.95

Was: $143.96

Now: $82.80

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Guntec USA
|
sku: GT-UPPER-9-FDE

Guntec USA GT-UPPER-9-FDE AR-15 9mm Dedicated Stripped Billet Upper Receiver (Flat Dark Earth)

MSRP: $169.95

Was: $152.96

Now: $101.94

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Guntec USA
|
sku: GT-UPPER-9-CLEAR

Guntec USA GT-UPPER-9-CLEAR AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Clear)

MSRP: $159.95

Was: $143.96

Now: $82.80

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Guntec USA
|
sku: GT-UPPER-9-BLUE

Guntec USA GT-UPPER-9-BLUE AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Blue)

MSRP: $159.95

Was: $143.96

Now: $58.80

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Guntec USA
|
sku: GT-UPPER-9

Guntec USA GT-UPPER-9 AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Black)

MSRP: $159.95

Was: $143.96

Now: $82.80

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Guntec USA
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sku: GT-UPPER-45-KIT-2

Guntec USA GT-UPPER-45-KIT-2 AR-15 .45 ACP Cal Complete Upper Receiver Combo Kit W/ 7.5" Barrel 45 (Discontined)

MSRP: $459.00

Was: $413.10

Now: $335.93

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Guntec USA
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sku: GT-UPPER-45-KIT

Guntec USA GT-UPPER-45-KIT AR-15 .45 Acp Cal Complete Upper Receiver Combo Kit (Discontinued)

MSRP: $359.00

Was: $323.10

Now: $250.80

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Guntec USA
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sku: GT-UPPER-3-308

Guntec USA GT-UPPER-3-308 AR .308 Cal Complete Upper Receiver Kit With Charging Handle, Forward Assist, And Ejection Door Assembly (Anodized Black)

MSRP: $249.95

Was: $224.96

Now: $191.40

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Guntec USA
|
sku: GT-UPPER-308-KIT

Guntec USA GT-UPPER-308-KIT AR .308 Cal Complete Upper Receiver Combo Kit (Anodized Black)

MSRP: $427.95

Was: $385.16

Now: $322.80

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Guntec USA
|
sku: GT-UPPER-308-G2-RED

Guntec USA GT-UPPER-308-G2-RED AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Red)

MSRP: $199.95

Was: $179.96

Now: $154.80

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Guntec USA
|
sku: GT-UPPER-308-G2-R

Guntec USA GT-UPPER-308-G2-R AR .308 Cal Stripped Raw Billet Upper Receiver (Gen 2) (Unfinished)

MSRP: $199.95

Was: $179.96

Now: $154.80

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Guntec USA
|
sku: GT-UPPER-308-G2-PURPLE

Guntec USA GT-UPPER-308-G2-PURPLE AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Purple)

MSRP: $199.95

Was: $179.96

Now: $154.80

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Guntec USA
|
sku: GT-UPPER-308-G2-GREY

Guntec USA GT-UPPER-308-G2-GREY AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Grey)

MSRP: $199.95

Was: $179.96

Now: $154.80

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Guntec USA
|
sku: GT-UPPER-308-G2-GREEN

Guntec USA GT-UPPER-308-G2-GREEN AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Green)

MSRP: $199.95

Was: $179.96

Now: $154.80

Out of stock
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Guntec USA
|
sku: GT-UPPER-308-G2-GOLD

Guntec USA GT-UPPER-308-G2-GOLD AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Gold)

MSRP: $199.95

Was: $179.96

Now: $154.80

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Guntec USA
|
sku: GT-UPPER-308-G2-FDE

Guntec USA GT-UPPER-308-G2-FDE AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Flat Dark Earth)

MSRP: $229.95

Was: $206.96

Now: $178.80

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Guntec USA
|
sku: GT-UPPER-308-G2-CLEAR

Guntec USA GT-UPPER-308-G2-CLEAR AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Clear)

MSRP: $199.95

Was: $179.96

Now: $154.80

Out of stock
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Guntec USA
|
sku: GT-UPPER-308-G2-BRZ

Guntec USA GT-UPPER-308-G2-BRZ AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Bronze)

MSRP: $199.95

Was: $179.96

Now: $154.80

Out of stock
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Guntec USA
|
sku: GT-UPPER-SL-RED

Guntec USA GT-UPPER-SL-RED AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Red)

Elevate your AR-15 build with the Guntec USA GT-UPPER-SL-RED stripped billet upper receiver, featuring a striking anodized red finish. Precision-engineered from high-quality aluminum, this upper is lightweight yet durable, perfect for enhancing both...

MSRP: $129.95

Was: $116.96

Now: $107.94
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Guntec USA
|
sku: GT-UPPER-SL-R

Guntec USA GT-UPPER-SL-R AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Unfinished)

Discover the Guntec USA GT-UPPER-SL-R AR-15 5.56 "Slabside" Stripped Billet Upper Receiver, designed for precision and durability. Crafted from high-quality billet aluminum, this upper receiver offers a solid foundation for your AR-15 build. Perfect for...

MSRP: $126.95

Was: $114.26

Now: $105.54
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Guntec USA
|
sku: GT-UPPER-SL-PURPLE

Guntec USA GT-UPPER-SL-PURPLE AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Purple)

The Guntec USA GT-UPPER-SL-PURPLE AR-15 5.56 "Slabside" Stripped Billet Upper Receiver delivers both functionality and a bold aesthetic with its anodized purple finish. Perfect for customizing your AR-15 platform, this upper receiver is engineered for...

MSRP: $129.95

Was: $116.96

Now: $107.94
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Guntec USA
|
sku: GT-UPPER-SL-IG

Guntec USA GT-UPPER-SL-IG AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Irish Green)

The Guntec USA GT-UPPER-SL-IG AR-15 5.56 "Slabside" Stripped Billet Upper Receiver combines precision engineering with robust functionality. Crafted from high-quality billet aluminum, this upper receiver is designed for reliability and superior...

MSRP: $129.95

Was: $116.96

Now: $107.94
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Guntec USA
|
sku: GT-UPPER-SL-GREY

Guntec USA GT-UPPER-SL-GREY AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Grey)

Elevate your AR-15 build with the Guntec USA GT-UPPER-SL-GREY Slabside Stripped Billet Upper Receiver, designed for precision and durability. Constructed from high-quality billet aluminum, this anodized grey upper receiver provides enhanced performance...

MSRP: $129.95

Was: $116.96

Now: $107.94
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Guntec USA
|
sku: GT-UPPER-SL-GREEN

Guntec USA GT-UPPER-SL-GREEN AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Green)

The Guntec USA GT-UPPER-SL-GREEN AR-15 5.56 "Slabside" Stripped Billet Upper Receiver is precision-engineered for superior performance and durability. With its anodized green finish, this upper receiver not only enhances your rifle's aesthetic appeal but...

MSRP: $129.95

Was: $116.96

Now: $107.94
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Guntec USA
|
sku: GT-UPPER-SL-GOLD

Guntec USA GT-UPPER-SL-GOLD AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Gold)

The Guntec USA GT-UPPER-SL-GOLD AR-15 5.56 "Slabside" Stripped Billet Upper Receiver combines exceptional durability with a striking anodized gold finish. This premium upper receiver is meticulously crafted for serious enthusiasts and competitive...

MSRP: $129.95

Was: $116.96

Now: $107.94
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Guntec USA
|
sku: GT-UPPER-SL-CLEAR

Guntec USA GT-UPPER-SL-CLEAR AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Clear)

Enhance your AR-15 build with the Guntec USA GT-UPPER-SL-CLEAR, a stripped billet upper receiver designed for precision and performance. Constructed from high-quality materials, this anodized clear upper ensures durability while maintaining a sleek...

MSRP: $129.95

Was: $116.96

Now: $107.94
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Guntec USA
|
sku: GT-UPPER-SL-BRZ

Guntec USA GT-UPPER-SL-BRZ AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Bronze)

Experience precision and performance with the Guntec USA GT-UPPER-SL-BRZ AR-15 5.56 "Slabside" Stripped Billet Upper Receiver. Designed for enthusiasts, this anodized bronze upper receiver combines durability with a sleek aesthetic. Crafted from...

MSRP: $129.95

Was: $116.96

Now: $107.94
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Guntec USA
|
sku: GT-UPPER-SL-BLUE

Guntec USA GT-UPPER-SL-BLUE AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Blue)

Boost your AR-15 build with the Guntec USA GT-UPPER-SL-BLUE 5.56 "Slabside" Stripped Billet Upper Receiver, designed for superior durability and a sleek aesthetic. This anodized blue upper receiver combines advanced engineering with a standout finish,...

MSRP: $129.95

Was: $116.96

Now: $107.94
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Guntec USA
|
sku: GT-UPPER-SL-BLACK

Guntec USA GT-UPPER-SL-BLACK AR-15 5.56 "Slabside" Stripped Billet Upper Receiver (Anodized Black)

Elevate your firearm’s performance with the Guntec USA GT-UPPER-SL-BLACK AR-15 5.56 "Slabside" Stripped Billet Upper Receiver. Engineered for precision, this anodized black upper receiver is designed to enhance your AR-15 build. Crafted from high-quality...

MSRP: $129.95

Was: $116.96

Now: $107.94
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Guntec USA
|
sku: GT-UPPER-RED

Guntec USA GT-UPPER-RED AR-15 Stripped Billet Upper Receiver (Anodized Red) (Discontinued)

Elevate your AR-15 build with the Guntec USA GT-UPPER-RED Stripped Billet Upper Receiver, designed for precision and reliability. This anodized red upper receiver merges style with durability, making it a standout component for any firearm enthusiast...

MSRP: $169.95

Was: $152.96

Now: $130.80
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Guntec USA
|
sku: GT-UPPER-R

Guntec USA GT-UPPER-R AR-15 Stripped Raw Billet Upper Receiver (Unfinished) (Discontinued)

The Guntec USA GT-UPPER-R AR-15 Stripped Raw Billet Upper Receiver offers a robust solution for firearms enthusiasts seeking quality and reliability in their builds. Constructed from high-strength billet aluminum, this unfinished upper receiver is...

MSRP: $129.95

Was: $116.96

Now: $106.80
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Guntec USA
|
sku: GT-UPPER-PURPLE

Guntec USA GT-UPPER-PURPLE AR-15 Stripped Billet Upper Receiver (Anodized Purple) (Discontinued)

Elevate your AR-15 platform with the Guntec USA GT-UPPER-PURPLE Stripped Billet Upper Receiver. Crafted from high-quality aluminum and anodized in a striking purple finish, this upper receiver is both lightweight and built to last. Engineered for...

MSRP: $169.95

Was: $152.96

Now: $130.80
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Guntec USA
|
sku: GT-UPPER-PINK

Guntec USA GT-UPPER-PINK AR-15 Stripped Billet Upper Receiver (Anodized Pink) (Discontinued)

Transform your AR-15 with the Guntec USA GT-UPPER-PINK Stripped Billet Upper Receiver in a striking anodized pink finish. This premium upper receiver combines style with unparalleled durability. Engineered from high-quality billet aluminum, this stripped...

MSRP: $169.95

Was: $152.96

Now: $130.80
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Guntec USA
|
sku: GT-UPPER-ORANGE

Guntec USA GT-UPPER-ORANGE AR-15 Stripped Billet Upper Receiver (Anodized Orange) (Discontinued)

Elevate your AR-15 platform with the Guntec USA GT-UPPER-ORANGE Stripped Billet Upper Receiver. This anodized orange upper is designed for durability and precision, making it an outstanding choice for enthusiasts and builders. Constructed from...

MSRP: $169.95

Was: $152.96

Now: $130.80
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Guntec USA
|
sku: GT-UPPER-KIT

Guntec USA GT-UPPER-KIT AR-15 5.56 Cal Complete Billet Upper Receiver Combo Kit

Transform your AR-15 build with the Guntec USA GT-UPPER-KIT, tailored for precision and performance. This complete billet upper receiver combo kit offers seamless compatibility with 5.56 caliber components, delivering reliability and enhanced shooting...

MSRP: $349.95

Was: $314.96

Now: $298.80
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Guntec USA
|
sku: GT-UPPER-IG

Guntec USA GT-UPPER-IG AR-15 Stripped Billet Upper Receiver (Anodized Irish Green) (Discontinued)

Elevate your AR-15 build with the precision-engineered Guntec USA GT-UPPER-IG Stripped Billet Upper Receiver in anodized Irish Green. This component blends functionality with aesthetic appeal, perfect for enthusiasts and serious marksmen alike. Crafted...

MSRP: $169.95

Was: $152.96

Now: $130.80
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Guntec USA
|
sku: GT-UPPER-GREY

Guntec USA GT-UPPER-GREY AR-15 Stripped Billet Upper Receiver (Anodized Grey) (Discontinued)

Elevate your AR-15 build with the Guntec USA GT-UPPER-GREY Stripped Billet Upper Receiver, meticulously crafted for precision and performance. This anodized grey receiver not only adds a sleek aesthetic to your rifle but also enhances its durability and...

MSRP: $169.95

Was: $152.96

Now: $130.80
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Guntec USA
|
sku: GT-UPPER-GREEN

Guntec USA GT-UPPER-GREEN AR-15 Stripped Billet Upper Receiver (Anodized Green) (Discontinued)

The Guntec USA GT-UPPER-GREEN AR-15 Stripped Billet Upper Receiver offers unmatched precision and style for your firearm customization. Crafted from high-quality billet aluminum with an anodized green finish, this upper receiver ensures durability and...

MSRP: $169.95

Was: $152.96

Now: $130.80
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Guntec USA
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sku: GT-UPPER-GP

Guntec USA GT-UPPER-GP AR-15 Stripped Billet Upper Receiver (24K Gold Plated) (Discontinued)

Enhance your AR-15 build with the Guntec USA GT-UPPER-GP stripped billet upper receiver, exquisitely plated in 24K gold. This premium component combines durability with a striking aesthetic to elevate any firearm. Crafted for precision and performance,...

MSRP: $499.95

Was: $449.96

Now: $395.94
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Guntec USA
|
sku: GT-UPPER-GOLD

Guntec USA GT-UPPER-GOLD AR-15 Stripped Billet Upper Receiver (Anodized Gold) (Discontinued)

Enhance your AR-15 build with the Guntec USA GT-UPPER-GOLD Stripped Billet Upper Receiver in Anodized Gold, engineered for superior performance and aesthetics. This high-quality billet upper features precise machining and a striking gold anodized finish,...

MSRP: $169.95

Was: $152.96

Now: $130.80
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Guntec USA
|
sku: GT-UPPER-FDE-AS

Guntec USA GT-UPPER-FDE-AS AR-15 Stripped Billet Upper Receiver (Assembled) (Flat Dark Earth)

Experience unparalleled durability and performance with the Guntec USA GT-UPPER-FDE-AS AR-15 Stripped Billet Upper Receiver. Designed for enthusiasts and professionals alike, this upper receiver combines precision engineering with lightweight materials...

MSRP: $179.95

Was: $161.96

Now: $154.80
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Guntec USA
|
sku: GT-UPPER-FDE

Guntec USA GT-UPPER-FDE AR-15 Stripped Billet Upper Receiver (Flat Dark Earth)

The Guntec USA GT-UPPER-FDE AR-15 Stripped Billet Upper Receiver combines precision engineering with durability, ideal for those looking to build a high-quality AR-15. Crafted from aircraft-grade aluminum, this upper receiver ensures reliability and...

MSRP: $179.95

Was: $161.96

Now: $154.80
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Guntec USA
|
sku: GT-UPPER-CLEAR

Guntec USA GT-UPPER-CLEAR AR-15 Stripped Billet Upper Receiver (Anodized Clear) (Discontinued)

Discover precision engineering with the Guntec USA GT-UPPER-CLEAR AR-15 Stripped Billet Upper Receiver, designed for unmatched performance and durability. This premium anodized clear upper receiver combines sleek aesthetics with robust functionality,...

MSRP: $169.95

Was: $152.96

Now: $130.80
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Guntec USA
|
sku: GT-UPPER-BRZ

Guntec USA GT-UPPER-BRZ AR-15 Stripped Billet Upper Receiver (Anodized Bronze)

The Guntec USA GT-UPPER-BRZ AR-15 Stripped Billet Upper Receiver in Anodized Bronze combines strength and style for your firearm build. Precision-engineered from high-grade aluminum, this upper receiver enhances durability while maintaining a lightweight...

MSRP: $169.95

Was: $152.96

Now: $130.80
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Guntec USA
|
sku: GT-UPPER-BLUE

Guntec USA GT-UPPER-BLUE AR-15 Stripped Billet Upper Receiver (Anodized Blue) (Discontinued)

Elevate your AR-15 build with the Guntec USA GT-UPPER-BLUE Stripped Billet Upper Receiver, crafted from high-quality materials for precision and durability. This anodized blue upper receiver not only enhances the aesthetics of your firearm but also...

MSRP: $169.95

Was: $152.96

Now: $130.80
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Guntec USA
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sku: GT-UPPER-9-RPVD

Guntec USA GT-UPPER-9-RPVD AR-15 9mm Dedicated Stripped Billet Upper Receiver (Rainbow PVD Coated)

Elevate your AR-15 build with the Guntec USA GT-UPPER-9-RPVD, a dedicated stripped billet upper receiver featuring a striking Rainbow PVD coating. This high-performance upper receiver is engineered for durability and precision, making it the perfect...

MSRP: $199.95

Was: $179.96

Now: $82.80
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Guntec USA
|
sku: GT-UPPER-9-RED

Guntec USA GT-UPPER-9-RED AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Red)

Enhance your AR-15 platform with the Guntec USA GT-UPPER-9-RED, a dedicated 9mm stripped billet upper receiver finished in striking anodized red. Designed for durability and precision, this receiver provides a solid foundation for your next build...

MSRP: $159.95

Was: $143.96

Now: $82.80
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Guntec USA
|
sku: GT-UPPER-9-R

Guntec USA GT-UPPER-9-R AR-15 9mm Dedicated Stripped Billet Upper Receiver (Unfinished)

Elevate your AR-15 customization with the Guntec USA GT-UPPER-9-R, a dedicated stripped billet upper receiver designed specifically for 9mm builds. Crafted from high-strength aluminum, this upper receiver promises reliability and precision. Optimal for...

MSRP: $139.95

Was: $125.96

Now: $78.00
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Guntec USA
|
sku: GT-UPPER-9-PURPLE

Guntec USA GT-UPPER-9-PURPLE AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Purple)

Experience unparalleled performance with the Guntec USA GT-UPPER-9-PURPLE AR-15 9mm Dedicated Stripped Billet Upper Receiver, designed for serious enthusiasts and competitors. Its anodized purple finish offers a unique aesthetic while maintaining...

MSRP: $159.95

Was: $143.96

Now: $82.80
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Guntec USA
|
sku: GT-UPPER-9-KIT

Guntec USA GT-UPPER-9-KIT AR-15 9mm Cal Complete Upper Receiver Combo Kit

Optimize your AR-15 platform with the Guntec USA GT-UPPER-9-KIT, a complete upper receiver combo kit designed for 9mm performance. This kit offers precision engineering and a reliable construction, ensuring seamless compatibility and enhanced shooting...

MSRP: $329.95

Was: $296.96

Now: $241.58
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Guntec USA
|
sku: GT-UPPER-9-GREY

Guntec USA GT-UPPER-9-GREY AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Grey)

The Guntec USA GT-UPPER-9-GREY AR-15 9mm Dedicated Stripped Billet Upper Receiver is engineered for precision and performance, offering a sleek anodized grey finish that enhances both aesthetics and durability. This upper receiver is purpose-built for...

MSRP: $159.95

Was: $143.96

Now: $82.80
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Guntec USA
|
sku: GT-UPPER-9-GREEN

Guntec USA GT-UPPER-9-GREEN AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Green)

Enhance your AR-15 build with the Guntec USA GT-UPPER-9-GREEN, a dedicated stripped billet upper receiver designed for 9mm performance. Its anodized green finish not only adds a unique aesthetic but also increases durability against wear and corrosion...

MSRP: $159.95

Was: $143.96

Now: $82.80
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Guntec USA
|
sku: GT-UPPER-9-GOLD

Guntec USA GT-UPPER-9-GOLD AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Gold)

Enhance your AR-15 with the Guntec USA GT-UPPER-9-GOLD, a dedicated stripped billet upper receiver in anodized gold. Precision-engineered, this upper receiver combines functionality with a striking aesthetic to elevate your firearm. Crafted from...

MSRP: $159.95

Was: $143.96

Now: $82.80
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Guntec USA
|
sku: GT-UPPER-9-FDE

Guntec USA GT-UPPER-9-FDE AR-15 9mm Dedicated Stripped Billet Upper Receiver (Flat Dark Earth)

The Guntec USA GT-UPPER-9-FDE AR-15 9mm Dedicated Stripped Billet Upper Receiver offers uncompromised performance for your next build. Crafted from high-quality billet aluminum, this upper provides superior strength and lightweight durability. Designed...

MSRP: $169.95

Was: $152.96

Now: $101.94
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Guntec USA
|
sku: GT-UPPER-9-CLEAR

Guntec USA GT-UPPER-9-CLEAR AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Clear)

Enhance your AR-15 build with the Guntec USA GT-UPPER-9-CLEAR, a 9mm dedicated stripped billet upper receiver featuring a sleek anodized clear finish. Expertly crafted for superior performance and durability, this upper receiver integrates seamlessly...

MSRP: $159.95

Was: $143.96

Now: $82.80
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Guntec USA
|
sku: GT-UPPER-9-BLUE

Guntec USA GT-UPPER-9-BLUE AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Blue)

Elevate your AR-15 build with the Guntec USA GT-UPPER-9-BLUE, a dedicated stripped billet upper receiver designed for 9mm performance. This anodized blue upper combines robust construction with a striking aesthetic, ensuring durability without...

MSRP: $159.95

Was: $143.96

Now: $58.80
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Guntec USA
|
sku: GT-UPPER-9

Guntec USA GT-UPPER-9 AR-15 9mm Dedicated Stripped Billet Upper Receiver (Anodized Black)

Experience unparalleled performance with the Guntec USA GT-UPPER-9 AR-15 9mm Dedicated Stripped Billet Upper Receiver, designed for precision builders and shooters alike. Crafted from high-quality billet aluminum and finished in anodized black, this...

MSRP: $159.95

Was: $143.96

Now: $82.80
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Guntec USA
|
sku: GT-UPPER-45-KIT-2

Guntec USA GT-UPPER-45-KIT-2 AR-15 .45 ACP Cal Complete Upper Receiver Combo Kit W/ 7.5" Barrel 45 (Discontined)

Optimize your AR-15 platform with the Guntec USA GT-UPPER-45-KIT-2, designed specifically for .45 ACP calibers. This complete upper receiver combo kit offers precision engineering and high-quality components for enhanced performance. With a 7.5" barrel,...

MSRP: $459.00

Was: $413.10

Now: $335.93
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Guntec USA
|
sku: GT-UPPER-45-KIT

Guntec USA GT-UPPER-45-KIT AR-15 .45 Acp Cal Complete Upper Receiver Combo Kit (Discontinued)

Elevate your AR-15 experience with the Guntec USA GT-UPPER-45-KIT, a complete upper receiver combo kit designed for .45 ACP caliber aficionados. This discontinued kit combines precision engineering with superior performance, ideal for enthusiasts seeking...

MSRP: $359.00

Was: $323.10

Now: $250.80
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Guntec USA
|
sku: GT-UPPER-3-308

Guntec USA GT-UPPER-3-308 AR .308 Cal Complete Upper Receiver Kit With Charging Handle, Forward Assist, And Ejection Door Assembly (Anodized Black)

The Guntec USA GT-UPPER-3-308 is a high-performance complete upper receiver kit designed for .308 caliber AR rifles. This ready-to-install assembly ensures reliability and precision for your shooting needs. Constructed from durable materials and...

MSRP: $249.95

Was: $224.96

Now: $191.40
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Guntec USA
|
sku: GT-UPPER-308-KIT

Guntec USA GT-UPPER-308-KIT AR .308 Cal Complete Upper Receiver Combo Kit (Anodized Black)

Elevate your firearm experience with the Guntec USA GT-UPPER-308-KIT, a complete upper receiver combo kit designed for the AR .308 Cal platform. This anodized black kit combines precision engineering with durability, ensuring optimal performance and...

MSRP: $427.95

Was: $385.16

Now: $322.80
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Guntec USA
|
sku: GT-UPPER-308-G2-RED

Guntec USA GT-UPPER-308-G2-RED AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Red)

Experience the precision craftsmanship of the Guntec USA GT-UPPER-308-G2-RED AR .308 Cal Stripped Billet Upper Receiver (Gen 2) in anodized red. This upper receiver is engineered for enhanced durability and performance, ensuring optimal function in your...

MSRP: $199.95

Was: $179.96

Now: $154.80
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Guntec USA
|
sku: GT-UPPER-308-G2-R

Guntec USA GT-UPPER-308-G2-R AR .308 Cal Stripped Raw Billet Upper Receiver (Gen 2) (Unfinished)

The Guntec USA GT-UPPER-308-G2-R AR .308 Cal Stripped Raw Billet Upper Receiver (Gen 2) is the perfect foundation for your next custom build. Designed with precision, this robust upper receiver provides enhanced performance and versatility for serious...

MSRP: $199.95

Was: $179.96

Now: $154.80
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Guntec USA
|
sku: GT-UPPER-308-G2-PURPLE

Guntec USA GT-UPPER-308-G2-PURPLE AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Purple)

Elevate your firearm customization with the Guntec USA GT-UPPER-308-G2-PURPLE AR .308 Cal Stripped Billet Upper Receiver, expertly crafted from high-quality billet aluminum and finished in eye-catching anodized purple. This Gen 2 upper receiver delivers...

MSRP: $199.95

Was: $179.96

Now: $154.80
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Guntec USA
|
sku: GT-UPPER-308-G2-GREY

Guntec USA GT-UPPER-308-G2-GREY AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Grey)

Discover the Guntec USA GT-UPPER-308-G2-GREY AR .308 Cal Stripped Billet Upper Receiver, engineered for durability and performance. This Gen 2 model features a sleek anodized grey finish that adds a stylish touch to your firearm. Precision-machined from...

MSRP: $199.95

Was: $179.96

Now: $154.80
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Guntec USA
|
sku: GT-UPPER-308-G2-GREEN

Guntec USA GT-UPPER-308-G2-GREEN AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Green)

Optimize your firearm's performance with the Guntec USA GT-UPPER-308-G2-GREEN AR .308 Cal Stripped Billet Upper Receiver (Gen 2) in Anodized Green. This precision-engineered upper receiver combines durability with a sleek design, enhancing both...

MSRP: $199.95

Was: $179.96

Now: $154.80
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Guntec USA
|
sku: GT-UPPER-308-G2-GOLD

Guntec USA GT-UPPER-308-G2-GOLD AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Gold)

Experience precision engineering with the Guntec USA GT-UPPER-308-G2-GOLD AR .308 Cal Stripped Billet Upper Receiver (Gen 2) in a stunning anodized gold finish. This upper receiver combines durability and style, making it an essential component for any...

MSRP: $199.95

Was: $179.96

Now: $154.80
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Guntec USA
|
sku: GT-UPPER-308-G2-FDE

Guntec USA GT-UPPER-308-G2-FDE AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Flat Dark Earth)

Upgrade your firearm with the Guntec USA GT-UPPER-308-G2-FDE AR .308 Cal Stripped Billet Upper Receiver, engineered for performance and durability. This Gen 2 receiver, finished in sleek Flat Dark Earth, is the perfect choice for any serious marksman...

MSRP: $229.95

Was: $206.96

Now: $178.80
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Guntec USA
|
sku: GT-UPPER-308-G2-CLEAR

Guntec USA GT-UPPER-308-G2-CLEAR AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Clear)

Enhance your precision shooting with the Guntec USA GT-UPPER-308-G2-CLEAR AR .308 Cal Stripped Billet Upper Receiver. Crafted for durability and performance, this Gen 2 receiver offers a lightweight yet robust foundation for your firearm project...

MSRP: $199.95

Was: $179.96

Now: $154.80
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Guntec USA
|
sku: GT-UPPER-308-G2-BRZ

Guntec USA GT-UPPER-308-G2-BRZ AR .308 Cal Stripped Billet Upper Receiver (Gen 2) (Anodized Bronze)

Enhance your firearm with the Guntec USA GT-UPPER-308-G2-BRZ AR .308 Cal Stripped Billet Upper Receiver, designed for precision and strength. Crafted from high-grade materials, this Gen 2 upper receiver boasts a stunning anodized bronze finish for a...

MSRP: $199.95

Was: $179.96

Now: $154.80
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