ProMag RUGA38 40 S&W 25-Rd Blued Steel Magazine for Ruger SR40

The ProMag RUGA38 is a Standard replacement pistol magazine built for the Ruger SR40 and SR40C chambered in 40 S&W. It delivers a generous 25-round capacity in a rugged, no-nonsense package aimed at range, training, and duty use.

The magazine body is constructed from heat-treated steel and finished in black oxide (blued) for corrosion resistance and long service life. Inside, an injection-molded magazine follower feeds rounds smoothly, while a chrome silicone magazine spring formed from heat-treated wire provides consistent compression and reliable feeding over thousands of cycles.

This is a detachable box magazine designed as a direct factory-fit replacement or spare for Ruger SR-pattern pistols. Whether you are topping off the range kit, replacing a worn factory magazine, or simply want an extended-capacity option on hand, the RUGA38 delivers the value and dependability ProMag is known for.