The M60A1E4 was a conceptual variant that explored the usage of many distant controlled weapons, such as a 20mm gun as secondary armament. A mock-up of this layout utilizing the Type C turret was created. The awkward wire mesh seats for that loader and gunner were being changed with padded https://hoytmachineguns.com/product/paws-inc-m-16-registered-receiver-with-extras/