I have DPMS .308L that I want to take the comp off for when hunting, and put a thread protector, or flash hider on it for when in the woods. This past deer hunt, it was just too loud compared to my other rifles without one. I call DPMS twice. First guy says it can be removed, the second says he doesn't recommend it. After some research, I found where two guys took it to smiths, who cut it off, then found threads underneat it, with what looked like Loctite underneat it. My question is, it has no nut, so how the hell can they get it on straight without having a nut, and second, how can a guy get it off? Stick it in a barrel vise, and use a heat gun and try to take it off? Info and suggestion are certainly welcome! Here's a pic of what it looks like.
