BluntForceTrauma Wrote:Or Advanced Armament Corp (AAC) has a tool if one wants to get fancy.
Somebody has to make a cheaper version of this tool. It's just too simple not to make and sell for a few bucks. It's not like a knockoff wouldn't work just as well. Could even be made of some kind of reinforced plastic.
Speaking of AAC.... I installed my Monster FH using one of their shims to time it, just for fun. The "green" shim, 0.012" thick, happened to be perfect to get my FH set with a slot at 12 o'clock, seen in my pic above. I know that flash suppressors are agnostic to barrel orientation, but there's something to be said for symmetry.