Omega AR-15 M16 Carbine Mil-Spec USGI Buttstock Only
Collapsible buttstock similar to the current US GI M4 carbine stock provides convenient six-position length-of-pull adjustment to fit different-size shooters, including those wearing body armor. Ready to install on any standard AR-15 rifle or carbine lower receiver. Stock interior diameter is matched to buffer tube O.D. for a snug fit that eliminates unwanted play and rattles.
Buttstock is made from extremely tough, fiberglass-reinforced, injection-molded nylon to resist impact, heat, moisture, extreme cold, and most cleaning solvents
Aluminum and fiberglass-reinforced