This is a factory replacement magazine for the Ruger SR40 chambered in .40 S&W. Factory replacement parts are manufactured to the same specifications and tolerances as the original equipment magazines from Ruger, ensuring perfect fit and function.

Caliber: .40 Cal.

Capacity: 10 rounds

Finish: Blued

Material: Steel

Fits: SR40 and PC Carbine with the SR9/S9 magazine well insert installed