LBE Unlimited Mil Spec 4-Position Buffer Tube, Black - MBT04POS

This LBE Unlimited buffer tube is a mil-spec compliant 4-position adjustable component designed for AR-15 platform rifles. Made from steel with a black finish, it measures 10.9 inches in length and provides compatibility with standard mil-spec lower receivers. Installation is straightforward, requiring no special tools beyond basic AR assembly equipment.