Rock River Arms BLK0592 LAR-15M Coyote Carbine Complete Upper, 300 Blackout 16\

Rock River Arms RRAGE 3G 16" Classic Upper 5.56x45mm 1:8 M-LOK Carbine-Length with BCG and CH, Black - High-Performance - BB0470

Rock River Arms Coyote Carbine 16" Classic Upper .300 AAC Blackout 1:8 M-LOK Pistol-Length with BCG and CH, Black - BLK0592

Rock River Arms LAR-15 A2 Carbine 5.56x45mm 16", Black

Rock River Arms CAR A4 .300 AAC Blackout 16", Black - BLK1850

Rock River Arms LAR15 Coyote Carbine Semi Automatic Rifle 5.56x45mm NATO 16" Black Threaded Barrel Black Frame Black Collapsible Stock

RRA LAR 47 COYOTE CARBINE 16" 7.62X39 ADJ STOCK BLK

Rock River Arms CAR A4 .300 AAC Blackout 16", Black - BLK1222