I have an E&C m16/XM16 that's not 100% accurate. It has an no forward assist but it has the fenced A1 lower. I'm not super fussed about historical accuracy but it would have been nice! No trades either unfortunately. Just need to assemble the rest of the kit now!
Cold war stuff is so underrated! @JinxDuh Does your pistol grip have really square edges where it meets the trigger guard? Mine does and it gets a bit sore after a while