Seattle Engraving Center will be closed on November 24th in observance of Thanksgiving
ProMag Magazine 223 Remington/556NATO 30 Rounds
ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturer’s defects. Magazine springs are precision wound using heat-treated chrome silicon wire and each and every step of the assembly process is checked and double checked in order to maintain the same consistent level of quality.
|Material||DuPont Zytel Polymer|