CMMG IS A LEADING MANUFACTURER OF AR-15 RIFLES 22LR AR-15 CONVERSION KITS AND ACCESSORIES. FEATURES: 5 Inch Barrel; CMMG RML4 M-LOK Handguard; Single Stage Mil-spec Trigger; CMMG Micro/CQB RipBrace with 5 Position Enhanced Receiver Extension; Cerakote Finish FINISH: GRAPHITE BLACK CERAKOTE