ProMag .40 S&W 50 Round Magazine For Ruger P91 Polymer Black

More Bang at the Range

ProMag has grown to become one of the largest US-based magazine manufacturers since they got their start in 1978. This 50 round drum magazine for the Ruger P91 is made right here in the U.S.A. by American workers. The magazine is constructed of ProMag”s proprietary Dupont Zytel derived high impact polymer to give a long service life in the toughest conditions.

ProMag Ruger P91 .40 S&W 50 Round Magazine Specifications and Features:

• Manufacturers Number DRM-A71
• 40 S&W
• 50 Round Drum
• 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

Fits:
Ruger P91 .40 S&W pistol