The ACR is described in the game as: “A modern, modular assault rifle” You can find the gun in Media Luna province, north of centre in a Unidad combat outpost at the end of La Loma village. The weapons case is inside a shipping container at the end of the...
So that nearby mine seems worth exploring. And we need some more major intel for a story mission so we visit the local tomb under construction and discover if you can get up those huge construction cranes! We also pick up a short barrel weapon accessory for...