Walker Defense Research Nero 556 Hybrid Muzzle Brake and Compensator 1/2x28 Threads NERO556. Their goal was to completely transform the recoil impulse of the AR-15 into a simple soft rearward push with zero muzzle climb and manageable concussion to...
Walker Defense Research Nero 556 Hybrid Muzzle Brake and Compensator 1/2x28 Threads NERO556. Their goal was to completely transform the recoil impulse of the AR-15 into a simple soft rearward push with zero muzzle climb and manageable concussion to...