Quick view KEY-ARMA USA AR-15 Buffer Tube Set DETAILS Complete AR-15 buffer tube set. Specs: MILSPEC buffer tube Buffer weight: 3 ounces Carbine length buffer spring Castle Nut + End Plate SET FOR AR BUFFER TUBE SPRING BUFFER WEIGHT RETAINING PLATE MSRP: Was: Now: $37.99 Choose Options Compare
Quick view KEY-ARMA USA AR-15 Buffer Tube DETAILS 6-position AR-15 buffer tube Specs: Aluminum buffer tube 6 positions MILSPEC comes with castle nut MSRP: Was: Now: $17.99 Add to Cart Compare
