Ultradyne Mercury Compensator 223/5.56 1/2x28 Black UD10670. 223/5.56 caliber to provide superior recoil reduction and neutralize muzzle rise with a smooth balanced release of blast energy. Progressive 90 degrees side ports vent combusting gases at...
Ultradyne Mercury Compensator 223/5.56 1/2x28 Black UD10670. 223/5.56 caliber to provide superior recoil reduction and neutralize muzzle rise with a smooth balanced release of blast energy. Progressive 90 degrees side ports vent combusting gases at...