Ill all about teh art baby
Burtons old gun kind of looks like an OICW, which I find to be a completely ugly gun

Then Id have to re-code his weaponset etc for the OICWs grenade launching capabilities.That said, after Ive finished my Barret M82A1 anit-material sniper I
might have a go at an OICW.But I think Id rather give kalishnakovs to the chinese infantry first.
I could make the colt more spec op by adding some type of fancy optics on top, and maybe a supressor.Dont the US regular infantry use M16A3 anyway with triple burst and semi only so they dont shoot off all their ammo(into their own team), with the full-auto M4s being issued to the more capable troops - ie spec ops?