The ProMag Magazine is a 55 Round Drum, compatible with AR Style FN 5.7, precision injection molded from mil-spec polymer compounds, and is offered in a vibrant blue finish. Guaranteed against manufacturer's defects for a lifetime, this USA-made product combines both traditional and modern techniques for its construction.
Specs
| Model No. | MGPMDRM-A80 |
| Manufacturer | ProMag |
| Color | Blue |
| Caliber | 5.7X28MM |
| Capacity | 55 |
