04-25-2016, 12:15 PM
Brakes/flash hiders are easy. Pick what you want in 1/2-28. The 9/16-24 thread is set so that cleaning out the 1/2-28 provides the perfect bore size to cut the new thread. Then check the exit hole diameter, adjust as required and you are done.
Light weight barrels allow enough shoulder so the crush washer sits square and does not cant the muzzle device and you do not end up with what looks like a 50 BMG muzzle attachment on a lightweight grendel.
Light weight barrels allow enough shoulder so the crush washer sits square and does not cant the muzzle device and you do not end up with what looks like a 50 BMG muzzle attachment on a lightweight grendel.