So I cut the fake suppressor back, leaving .55 of an inch as a muzzle protector- no zombie spikes on it yet. Feels better to carry around with the 2 inches or so gone, what is stunning is how much my point of impact has changed. I had the rear sight set at 100m and WAS shooting about 2 inches above point of aim at 80m. I am now shooting about 16 INCHES HIGH AT 70m!!! Still groups very tight, two shot groups at just over an inch apart but I think I need to scope this beast as the front sight is just too short. I have no idea how this could have happenned; did the vibrations of cutting off (used a cutting wheel on my grinder) the suppressor magically chage something? Luckily the accuracy is still there, but I can't adjust the sights any lower. At least I'm zeroed for something like 750m..........