I was wondering if anyone has threaded their Mosin Nagant for a muzzle brake? I have looked at a few companies that sell the dies and guides, but I haven't ever done one. I found someone local that would do it, but he wants $130 to do it, and $40 more to cut the threads to clock the brake. I'd want to clock the brake instead of using a jam nut. I saw a couple kits that have the guide, die, handle, and the brake I want for $100. I am just wondering if I will be getting in over my head. I am pretty good with tools (built my 1940 chysler with only minimal shop help to mill the heads and machine one part). Also, if you have done one or a few, what cutting oil/fluid would be best? I will have to cut 1.5" off the barrel to get past the counter bore, but that isn't an issue for me.