Changed res to 2048 to reduce compression artifacts
Made yellow a bit darker and glossy like plastics so it's not so blinding.
Reduce blue hue of metals a bit to feel more like a typical dril.
Improved suppressor look, more convincing in-game now and AO works properly.
Reds are proper metals.
Various improvements to roughness and material mask.

(Suppressor can be remade if needed, just ask away)

Created Mp5 drill.