KAK AR-15 Mil-Spec Carbine Buffer Tube / Receiver Extension Kit

Description KAK Industry Mil-Spec Carbine Buffer Tube (Receiver Extension) Kit Included: 6 Position Carbine Buffer Tube, Carbine Chrome Silicon Spring, Standard Carbine Buffer Castle Nut Standard End Plate All components in this kit are AMERICA made by KAK Industry in Oxnard, CA. Size: Mil-Spec Additional information Weight 9.76 oz Dimensions 7.25 × 1.148 × 1.148 in UPC 1431