Phase 5 Muzzle Brake Little - Boy 5.56mm 1/2x28 Ar-15 Black Avery more busbars means better efficiency

more busbars means better efficiency & durability

This is just good seamanship

finished with the same proprietary technique as the trijicon acog

and 4 rounds to your glock 22/35 magazine

LightArmor™ Fold-Down Base

Phase 5 Muzzle Brake Little - Boy 5.56mm 1/2x28 Ar-15 Black Avery more busbars means better efficiencyIntroducing the littleBOY Hex Brake; a younger, compact 5. 3oz version of the original FATman Hex Brake, which was also created to solve issues faced by many competition shooters and precision rifle builders. Including 1 large (FAT) ventilated baffle section and chamber to create the compensation needed to reduce the overall recoil felt by the shooter. The design of the littleBOY Hex Brake allows the chamber wall to sit as close to the barrel crown