Home / AR Parts / MILBUFKT-CG MILBUFKT-CGMSRP $59.99 AR15 Milspec Buffer Tube Kit, Colt Gray Kit Includes: 6 Position Mil Spec Buffer Tube, Colt Gray Recoil Spring Recoil Buffer Receiver End Plate Castle Nut MILBUFKT-CG quantity Add to cart UPC: 706612407762 Category: AR Parts Product ID: 1215