CMMG Lightweight Model 22A1CF6
.22 LR cal., AR-15 style, direct-blowback operated, 16 in. WASP treated CM steel M4 lightweight barrel, 25 shot Evolution mag., "F" marked front sight base and Magpul MBUS rear sight, 6-pos. stock, M4 handguard, stainless steel BCG w/BHOA a...