ProMag DRM-A83 drum magazine is made in the USA. The S&W CSX drum magazine is constructed of DuPont Zytel polymer with injection-molded mag follower and heat-treated stainless steel spring. The mag upper tower features a heat-treated & painted carbon steel. This magazine holds 50 rounds of 9mm
- 50-round drum magazine
- Fits Smith & Wesson® CSX™ 9mm pistols
- Magazine body constructed of a proprietary DuPont® Zytel™ based polymer
- Blue steel upper magazine tower
- Injection molded magazine follower
- Magazine spring formed from heat treated stainless steel
- Made in USA
