Does anyone knows the size of the muzzle brake thread for Mossberg barret style muzzle brake.
I would like to buy or order muzzle brake thread protector for my Mossberg Nightrain 2 but do not know the size of the thread on it. It is 20mm or 3/4 of an inch but I have no idea what thrad size it is
I would like to buy or order muzzle brake thread protector for my Mossberg Nightrain 2 but do not know the size of the thread on it. It is 20mm or 3/4 of an inch but I have no idea what thrad size it is


















































