• Presma Aluminum Castle Nut for AR .223/5.56/.308 Buffer Tube Receiver End Plates, Silver, showing a close-up of the silver-colored metal castle nut with a circular shape and notches on the outer edge.

    • Presma ABNT03-S Aluminum Castle Nut for AR .223, 5.56, .308 – Durable Silver Finish Upgrade

    Presma

    MSRP: $9.99
    Was: $9.95
    Now: $6.95
    (You save $3.04 )
    SKU:
    ABNT03-S
    Condition:
    New
    Availability:
    Usually Ships in 3 to 5 days
    Shipping:
    Calculated at Checkout
    Adding to cart… category.add_cart_announcement

    Product Description

    Enhance your AR platform with the Presma Aluminum Castle Nut, expertly crafted for .223, 5.56, and .308 buffer tube receiver end plates. This silver finish accessory offers superior durability and a sleek aesthetic.

    Engineered from high-grade aluminum, the Presma Castle Nut guarantees a secure fit and excellent resistance to wear and corrosion, making it an essential upgrade for avid shooters and builders alike.

    • Compatible with all AR .223/5.56/.308 platforms
    • Lightweight yet robust aluminum construction
    • Corrosion-resistant silver finish
    • Easy installation and reliable performance

    Elevate your rifle’s reliability with the precision-engineered Presma Aluminum Castle Nut.

    Product Videos

    Custom Field

    Product Reviews