ProMag 50 round drum magazine for all double stack 9mm Glocks.
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.
***IF YOU LIVE IN A FREE STATE, YOU WILL RECEIVE FULL CAPACITY. IF YOU ARE IN A RESTRICTED STATE, WE ARE REQUIRED TO PIN YOUR MAGAZINE***
