This updated release combines the time tested zps.1 slide integrated with the blowhole compensator allowing you to manage that unruly gas.Adding an angled port and back-bored barrel pushes more gas...
This updated release combines the time tested zps.1 slide integrated with the blowhole compensator allowing you to manage that unruly gas.Adding an angled port and back-bored barrel pushes more gas...
This updated release combines the time tested zps.1 slide integrated with the blowhole compensator allowing you to manage that unruly gas.Adding an angled port and back-bored barrel pushes more gas...