*kak Shockwave Buffer Tube

12 length adjustment settings. Anti-rotation and anti-thrust design stays put without sliding forward or spinning. Tube is flush with rear of SHOCKWAVE BLADE when fully collapsed. When fully adjusted out the assembly is very rigid. Strong CASTLE NUT design accepts all mil spec end plates and any aftermarket end plate. Accepts all carbine buffer systems. 4.8 OZ, 7.25" TOTAL OVERALL LENGTH (Buffer Tube Only)