AR Pistol Caliber Carbine (PCC) buffer.
Drop in piston buffer is designed to reduce recoil without the extra blast from muzzle brakes.
Reduces AR15 PCC "bounciness" for much better control and faster follow up shots.
Perfect for states where threaded muzzles / muzzle brakes are not legal.
Drop in replacement for your AR15 Pistol Caliber Carbine (PCC).