RUGER BX-15 MAGAZINE 

This genuine Ruger® factory magazine with Ruger logo has been tested and has proven to feed as reliably as the standard BX-1™ 10-round Ruger® rotary magazine. BX-15® magazines will work with any factory original 10/22® Rifle, SR-22® Rifle, 22 Charger™ Pistol, .22 LR Ruger American Rimfire® Rifle and .22 LR Ruger 77/22® Rifle.

RUGER BX-15 MAGNUM MAGAZINE 

The 15-round BX-15® Magnum magazine incorporates technologies that have made the .22 LR BX-15® and BX-25® magazines famous and also features the same feed lip geometry that has proven reliable in the 9-round, JMX-1 rotary magazine. The BX-15® Magnum is a natural pairing for the Ruger Precision® Rimfire in magnum calibers. It is also compatible with Ruger 77/17®, Ruger 77/22® and Ruger American® Rimfire rifles chambered in .17 HMR and .22 WMR.