The ProMag Drum Magazine is a high-capacity, Made in the USA ammunition storage solution for your Ruger Max 9. This magazine holds 50 rounds of 9MM caliber ammunition, boasts a durable black polymer construction, and is backed by a lifetime guarantee against manufacturer's defects.
Specs
| Model No. | MGPMDRM-A100 |
| Model | Drum |
| Manufacturer | ProMag |
| Color | Black |
| Caliber | 9mm |
| Capacity | 50 |
