The ProMag Drum Magazine is a high-capacity, 50-round, 9mm magazine designed for the SIG MPX. Made in the USA, this robust, black polymer magazine ensures consistent quality through precision assembly and is backed by a lifetime guarantee against manufacturer's defects.
Specs
| Model No. | MGPMDRM-A21 |
| Manufacturer | ProMag |
| Color | Black |
| Caliber | 9mm |
| Capacity | 50 |
