Home / Lower Parts / PBUFKT-CG PBUFKT-CGMSRP $59.99 AR15 Pistol Buffer Tube Kit, Colt Gray Kit Includes: AR15 Pistol Buffer Tube, Colt Gray Protective Foam Sleeve Recoil Spring Recoil Buffer Receiver End Plate Castle Nut Out of stock UPC: 706612407731 Categories: AR Parts, Lower Parts Product ID: 1231