Description
ProMag COLA37 is a detachable 18-round 9mm magazine made for the Colt 1911. It is constructed of steel with a blued finish and provides a higher-capacity option for 9mm conversions built on the 1911 platform.
- Capacity: 18 rounds, 9mm caliber
- Steel construction with blued finish
- Designed to fit Colt 1911 pistols
| Capacity | 18 rounds |
|---|---|
| Caliber | 9mm |
| Fits | Colt 1911 |
| Material | Steel |
| Finish | Blued |




