This is a factory 10-round magazine for Ruger 22/45 Mark IV pistols
Bill Ruger launched his company based on a rimfire pistol he built in his garage—that went on to set the gold standard for accuracy, reliability, and value that simply can’t be beat. They’re the most popular rimfire handguns in the world. That’s thanks in no small part to their ultra-reliable factory magazines …
Designed for use with Ruger MK IV 22/45 and 22/45 Lite pistols, these steel magazines feature a blued finish, oversized baseplates, convenient reloading buttons, and ultra-reliable internal steel wire springs. They’re designed to meet or exceed the quality and reliability of your original equipment—ensuring optimum fit and function for years to come.
Grab a few spare magazines today and start getting more trigger time at the range!