Promag Sig Mpx 9mm 50rd Drm Blk Poly
Specifications
Promag Drum Magazine, 9mm, Fits Sig Mpx, Black Color Drm-a36
- 50-round drum Magazine
- Fits Sig Sauer® Sig MPX 9mm
- Heat treated stamped steel upper magazine housing with black oxide finish
- Magazine body constructed of a proprietary DuPont™ Zytel® based polymer
- Injection molded magazine follower
- Heat treated stainless steel wire
- Made in USA