SKU: LBM
The LBE AR Milspec Buffer Tube is a mil-spec diameter buffer tube designed specifically for AR-15 platform rifles. This essential component serves as the rearward extension of the receiver, housing the buffer and spring assembly that manage recoil and bolt carrier group velocity. It is a critical part for builders and armorers looking to maintain or upgrade their AR-15 rifles.
This buffer tube is designed to accommodate standard mil-spec buffer assemblies and springs, ensuring compatibility with a wide range of mil-spec stocks, grips, and aftermarket furniture designed for standard AR-15 configurations. Proper installation is crucial for ensuring the functionality and safety of the bolt carrier group.
Law enforcement armorers, military technicians, and civilian gunsmiths depend on mil-spec buffer tubes as a foundational component in AR-15 builds and repairs. This buffer tube is ideal for those constructing a new rifle, replacing a damaged extension tube, or upgrading an existing platform.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.