This is perhaps how I wish my next M4 project to turn out. It will be based kinda off of how the M4 looked when I did my reflexive/discrimination/night/on the move fire. I'd want something really close to an M68 CCO for my sight, any rear iron sight (probably like in the pic, because I have that kind of shit laying around somewhere). I would give it a forgrip and flashlight since I know the PEQ II will end up not having a working laser. This would be a rifle that has a spring for CQB (a 90 spring might do it) and a 6.03mm barrel so I can reach out and molest my enemy from a distance. I would put the flashlight on the bottom because it leaves a shadow that can be used for low-light/no-light indexing purposes. I'd require the PEQ replica to emit a real laser. I would also need Pmags and OD accessories. the clubfoot stock would be for housing a 9.6v battery. I would also need to have a good comfortable grip since I'd be going far with this and hiding behind stuff to explode the night into unexpected destruction for my enemy. oh, and the flash hider would have to look silly.