AR-15 Carbine Buffer Tube Kit 6-Position Mil-Spec

AR 15 Carbine Buffer Tube Kit The AR 15 Carbine Buffer Tube Kit is an impeccable solution for completing your lower receiver with both efficiency and economy in mind! Crafted with lightweight and resilient 6061-T6 aluminum, the 6-position receiver extension is designed to MIL-SPEC dimensions, making it compatible with a diverse range of aftermarket stocks. This kit is not just about compatibility and budget-friendliness; it's about reliable performance and durability. It features a coated carbine spring and a 3oz buffer to assure smooth and dependable operation. The precision in design and robustness in build ensure long-lasting functionality and resilience to wear and tear, making it an essential component in your AR 15 build project. Features 6-position 6061-T6 Aluminum Receiver Extension 3 oz Buffer (Colors Vary) Castle Nut & End Plate Carbine Spring