Phase 5 Muzzle Brake Fatman - 5.56mm 1/2x28 Ar-15 Black Long but much more durable

but much more durable

Replacement string for Excalibur Matrix series crossbows

Features:100% waterproof

Added inflatable head supports

Meets ITU-R M

Phase 5 Muzzle Brake Fatman - 5.56mm 1/2x28 Ar-15 Black Long but much more durableThe fatman hex brake was created to solve issues faced by many competition shooters and precision rifle builders. The two (2) large (fat) ventilated baffle sections and chambers create the compensation needed to reduce the overall recoil felt by the shooter. Its design allows the first chamber wall to sit as close to the barrel crown plane as possible which helps maintain the full accuracy of the barrel. The fatman hex brake includes two top ports