Sharps Bros Showdown Ar-15 - Stripped Lower Receiver Billet

Sharps bros showdown ar-15 stripped lower receiver billet
Other Features: Machined from 7075-t6 aluminum with hard coat anodize finish, compatible with all mil-spec internal parts, compatible with pmags/gi mags full compatibility with all other aftermarket mil-spec upper receivers, multi-caliber marked, gen 2 lower