KAK AR15 Standard Rifle Buffer

AR-15 Pistol Buffer Tube Kit (

Luth-AR Mil-Spec Dia Carbine Buffer Tube Complete Assembly Fits AR-15 Rifles, with Buffer, Buffer Tube, & Spring, Black 223-M-BAP

Rock River Arms Carbine Buffer Ar-15 Recoil Reduction and Smooth Cycling

Luth-AR Fixed Rifle Length Buffer Tube Complete Assembly Fits AR-15 Rifles, with Buffer, Buffer Tube, & Spring, Black BAP-1

VLTOR SP-1 Buffer Kit SP-1, Includes 3oz Carbine Buffer, Carbine Spring, Fits AR-15, Matte Finish, Blacks AR15 SP-1

Guntec USA AR15 A2 Buffer Tube Kit Aluminum Rifle Length Matte Ar15

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