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.
| UPC | 708279015861 |
|---|---|
| Manufacturer | ProMag |
| Manufacturer Part Number | GLK-A21 |
| Product Type | Magazine |
| Capacity | 20 |
| Caliber/Gauge | 9mm |
