I really like this weapon set overall, but I've noticed this sort of green stripe on the rocket launcher's right side that i find very distracting. I was wondering if this is intended, or a quirk of the RL's sprites.
It's meant to be reflected light, I added it to match the pistol. If you're really not keen on it, I'd recommend using SLADE3's recoloring tool and hitting it with a "152:159=101:109", "9:9=110:110", "10:12=5:8" translation, that'll turn all "christmas tree green" areas to greyscale