>>6642548then a base colour scheme of your choice of neutral colour, a lighter grey base coat, red for the top rail mount
several places for black: top and bottom rails, jam door, venting on magwell, mag release, rev trigger, trigger, stock mount, barrel if youre ditching the orange
for the handle, you can colour match with the body and have the padding on the sides a colour of your choice or black
ideally, this turns out a more practical looking sci fi gun that actually looks like it would be issued to sci fi soldiers