Spikes Tactical Rifle Stock Buffer Spacer, Black

TacFire 6-Postion Mil-Spec Buffer Tube Kit w/Dual Loop End Plate, Black

TacFire Heavy Buffer, Black

Armaspec SRS Gen 4 Buffer-9 Kit, Black - Advanced Buffer Technology - ARM263-9

GUNTEC AR15 PISTOL BUFFER TUBE KIT ANODIZED BLACK

MDT SPORTING GOODS Buttstock Spacer Kit Black

TIMBER CREEK AR Buffer Tube Kit - Black

Timber Creek Outdoors Buffer Tube Kit for AR-15, Red - ARBTKR