It has a single large port out each side and three top ports placed to minimize muzzle jump and enhance control. It has flash hiding prongs forward of the compensating baffle to lower muzzle flash to the front. It is a high quality multi-function muzzle device that looks great at an affordable price. It is threaded 1/2x28 for .223/5.56 barrels and is made of 4140 Steel, heat treated to RC hardness of 32. Has a mil-spec parkerized finish and comes with a crush washer for proper mounting and alignment.
Diameter of muzzle brake: .860"
Exit Hole: .275"
Weight: 2.6 ounces
Rainier Mini Compensator (RMC) is a small single port compensator designed to reduce weight while effectively reducing felt recoil. Equipped with 4 Personal deterrent prongs in the front for close encounters. A must have for the custom light AR build.
.223 / 5.56 (1/2 X28 TPI)
Length: 1.437 Inches
Diameter: .860 Inches
Weight: 1.4 oz
Made in the USA
DM me for pictures! brand new!
Rainier Arms XTC and RMC muzzle device $40 each