This is a factory .40 S&W 10-round magazine for Ruger P91 / P94 pistols
Evolving John Browning’s classic 1911 design into a new century, Ruger’s P-Series pistols deliver rugged, combat-ready reliability without breaking the bank. These pistols are now discontinued, so make sure to grab a few spare magazines while they’re still in stock.
These 10-round magazines are built from durable blued steel with Ruger-stamped polymer baseplates, heat-treated wire spring internals, and individual witness holes for tracking capacity. Engineered to Ruger’s precise specifications for optimum feeding and reliability in Ruger P91 and P94 .40 S&W pistols.
These magazines can be exceedingly hard to find, so make sure to grab a few whenever they’re available, and keep your .40 S&W P-Series pistol running smooth for years to come.