JE Machine Tech AR-15 Pistol Buffer Tube Receiver Extension Fluted Mil-Spec Short Contour 6061-T6 Anodized Black

JE Machine Tech AR-15 Pistol Buffer Tube Receiver Extension Fluted Mil-Spec Short Contour 6061-T6 Anodized Black. Constructed of impact extruded 6061 T6 Grade aluminum Type III Class 2 anodized and fluted under-belly the extended receiver extension matches the geometry of the carbine gas system for proper weight distribution and smooth operation. The JE Machine AR Pistol Buffer Tube & Tailcap is designed to work with Carbine Mid-length and Pistol length buffer tubes. For a great way to make sure