CMMG RIFLE AR15 AOB 5.56MM, 16" 30RD B5 BLACK STOCK. This semi-automatic rifle from CMMG is chambered for .223 Rem and 5.56x45mm with a magazine capacity of 30 rounds. The AR15 rifle features a barrel length of 16-1/10" and reflects the quality firearm craftsmanship expected from CMMG.
