Product Description
TacFire BU-308-10 .308 Win 10" Upper Receiver Build Kit with Bolt Carrier Group Assembled
The TacFire BU-308-10 .308 Win 10" Upper Receiver Build Kit with Bolt Carrier Group Assembled is a complete upper receiver kit that includes everything you need to build a custom AR-15 rifle in .308 caliber. The kit includes a 10" barrel, bolt carrier group, charging handle, gas block, gas tube, and handguard. The barrel is made of 4150 chromoly steel with a 1:10 twist rate and a black nitride finish. The bolt carrier group is made of 8620 steel with a black phosphate finish. The charging handle is a standard AR-15 style charging handle. The gas block is a low-profile gas block with a .750" diameter. The gas tube is a 10.5" stainless steel gas tube. The handguard is a 10" M-Lok handguard.
The TacFire BU-308-10 .308 Win 10" Upper Receiver Build Kit with Bolt Carrier Group Assembled is a great option for anyone looking to build a custom AR-15 rifle in .308 caliber. The kit includes all of the necessary components to build a reliable and accurate rifle.
**Features:**
- 10.5" barrel
- 4150 chromoly steel
- 1:10 twist rate
- Black nitride finish
- 8620 steel bolt carrier group
- Black phosphate finish
- Standard AR-15 style charging handle
- Low-profile gas block
- .750" diameter
- 10.5" stainless steel gas tube
- 10" M-Lok handguard
