POTD: Colonial Armament Commando MK-56 - Belt Fed in a Rifle Package

Summary

Colonial Armament has announced the MK-56 Commando, a new limited-edition belt-fed rifle chambered in 5.56. Only 50 units will be produced, featuring an all-billet lower that accepts M249 nut sacks and standard GI magazines, a short-stroke piston system, quick-detach barrels, and an FRT trigger.