I'm trying to install a unitized gas unit on my M1A, but I can't get the muzzle brake off. I tried using a pair of pliers, but I ended up scratching the castle nut a bit, so I gave up. I know Brownell's has a pair of pliers specially designed for the castle nut, but it's been out of stock for some time now. Fulton Armory doesn't have the tool at all.
Any other way to remove the nut? Any other place I can order a pair of castle nut pliers? Thanks in advance.
Any other way to remove the nut? Any other place I can order a pair of castle nut pliers? Thanks in advance.