Product Overview
HK 81001050 MR556 A4 5.56x45mm 30+1 11" Black Threaded Barrel, M-LOK Handguard, Black Picatinny Rail Receiver, Black Pistol Tube, Black Polymer Grip, Ambidextrous
Showroom only: browse here, buy in store · Inside Silver Lake Mall, 200 W. Hanley Ave. · Open 7 days · 208-667-7831
