Year after year, ProMag has increasingly become one of the leading manufacturers of firearms magazines in the world. Gun enthusiasts and law enforcement personnel have agreed, be it for recreational "plinking", competition shooting, or law enforcement, Promag is the source you can count on.

This is a ProMag 15 Round magazine for the Ruger SR40 pistol in .40 S&W. Constructed from heat-treated blued-steel, with a follower, lock-plate, and base-plate molded from a proprietary DuPont Zytel based black polymer. Expertly machined for exceptional quality and guaranteed to feed and function for every shot. ProMag magazines include a lifetime guarantee, if you ever have a problem with their magazines; simply return them to ProMag for replacement.

Features and Specifications:
Manufacturer Number: RUG-A37
ProMag Ruger SR40 .40 S&W Magazine 15 Rounds Blued Steel
Caliber: .40 S&W
Capacity: 15 Rounds
Body Material: Heat Treated Blued Steel
Spring Material: Heat Treated Chrome-silicon Wire
Follower Material: DuPont Zytel Polymer
Follower Color: Black
Base-plate Molded from DuPont Zytel Polymer
Finish: Blued

Fits:
Ruger SR40