So I have a quick question on the PWS muzzlebrakes. Should I get the J-Tac47 or the FSC47? I don't care about muzzle flash because it is an AK, but I'd rather have something that will reduce muzzle climb. People who have experience on these brakes, which is better for my purposes? I want the brake to reduce muzzle climb, but reducing muzzle flash is a plus. Thank-you!