Yeah you are very right. I think I was just overly enthusiastic with the wear! I used colour selection in designer to create masks. But I actually used my brain after your comment and have created a greyscale version :)
Thanks man, that means a lot! Yeah I just noticed the barrel thing. I'm sure I added AO+roughness to fake the hole, I guess I deleted it by accident. Maybe I can photoshop it without it looking like a bullshot? haha. I really don't want to remake these images :P I'm not sure which part you mean by the rounded rectangle..…