Complete your AR pistol with this USA-made, virtually-indestructible Buffer Tube Assembly. Made from anodized 6061 T6 aluminum, with Vynafoam padded tube cap.
Fits most AR-15 and AR variants. Not compatible with AR-10 or .308 rifles.
PLEASE NOTE: To use the ATI Pistol Buffer on AR-15 in a pistol configuration you must use an AR-15 lower receiver designated as a pistol that abides by all state and federal regulations.