Ruger BX Series 10/22, American Rimfire, Precision Rimfire .22 LR Polymer Magazine

The Ruger BX Series magazine for 10/22 rimfire rifles is the factory-standard choice for shooters who want reliable, high-capacity .22 LR feeding without constant reloading. These polymer magazines hold up to 25 rounds each, letting you focus on marksmanship and trigger time instead of fumbling with a loading tray. Whether you're plinking at the range, running a rimfire precision match, or teaching a new shooter, having multiple loaded mags means more rounds downrange and less downtime between strings.

Ruger built these magazines to handle real-world field conditions. The advanced-grade polymer construction is lightweight and resists impact damage, while stainless steel feed lips won't corrode or deform under hard use. The constant-force spring design delivers consistent round-after-round feeding, so you can trust the mag to perform the same way on your first magazine as on your tenth.

These BX Series magazines work seamlessly with Ruger 10/22 rifles and other .22 LR firearms that accept this platform. They're simple to load, strip, and clean, and the polymer body stands up to solvents and field conditions better than older metal designs. If you're running multiple 10/22s or just want reliable spares, this is the magazine Ruger shooters reach for.