The M60A1E4 was a conceptual variant that explored the use of different distant controlled weapons, which includes a 20mm gun as secondary armament. A mock-up of this layout using the Type C turret was manufactured. Equipped with a ventilated barrel shroud and ribbed synthetic forearm, pistol grip, and buttstock having https://hoytmachineguns.com/product/lot-349-u-s-saco-m60-machine-gun-class-iii-nfa-fully-transferable/