Promag magazines are made in the USA and backed by a lifetime guarantee against manufacturers’ 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.
- 50-round drum magazine
- Fits the Glock® Model 17 & 19 9mm pistols
- Magazine body constructed of a proprietary DuPont® Zytel™ based polymer
- Injection-molded magazine follower
- Magazine spring formed from heat-treated stainless steel
- Made in USA