Description
ProMag RUGA48 is a Ruger-57 handgun magazine made for 5.7x28mm pistols. It holds 30 rounds and uses a heat-treated steel magazine body with a black oxide finish. The follower is injection molded, and the magazine spring is formed from heat-treated chrome silicone wire. This magazine is made in the USA.
Key Features
- 30-round capacity for 5.7x28mm
- Heat-treated steel body with black oxide finish
- Injection molded magazine follower
- Heat-treated chrome silicone wire spring
- Made in USA
Specifications
| Capacity | 30 rounds |
|---|---|
| Caliber | 5.7x28mm |
| Fits | Ruger Ruger-57 pistols |
| Material | Heat treated steel |
| Finish | Black oxide |



