The Ruger American Rimfire Magnum is a versatile bolt action rifle chambered in .22 WMR and configured with an 18-inch threaded barrel, factory-installed muzzle brake, and bronze Cerakote metal finish. Its lightweight synthetic Go Wild Camo stock includes interchangeable length-of-pull modules and a high comb designed for comfortable use with optics. The integral bedding block system supports consistent accuracy, while the Ruger Marksman Adjustable trigger provides a crisp release with a user-adjustable pull weight from three to five pounds. A detachable flush-mounted JMX-1 rotary magazine provides 9-round capacity, and the rifle also accepts the BX-15 Magnum magazine.

Key features

• .22 WMR chambering delivers flat-shooting rimfire performance for small-game hunting and recreational use
• 18-inch threaded barrel includes a factory-installed muzzle brake and 1/2x28 thread pattern
• Lightweight synthetic Go Wild Camo stock includes interchangeable length-of-pull modules and an optics-friendly high comb
• Ruger Marksman Adjustable trigger can be set from three to five pounds for a personalized trigger pull
• Integral bedding block system helps support consistent action and barrel alignment
• Includes one detachable flush-mounted 9-round JMX-1 rotary magazine and accepts BX-15 Magnum magazines

The Ruger American Rimfire Magnum combines practical rimfire performance, adaptable stock geometry, and optics-ready functionality in a lightweight hunting rifle.