The Ruger American Rimfire .17 HMR is a full-size bolt-action rimfire rifle configured for precision rimfire shooting and small-game or target use. This Standard model features an 18" cold hammer-forged, threaded barrel and a black synthetic stock that includes interchangeable comb modules for scope or iron-sight setups. It ships with a detachable, flush-mounted JMX-1 9-round rotary magazine and includes fiber-optic front and adjustable folding-leaf rear sights. The receiver is drilled and tapped and the rifle uses the user-adjustable Ruger Marksman trigger.
Key Specifications
- The caliber is .17 HMR.
- The action is a Bolt action.
- The barrel measures 18" and is cold hammer-forged.
- The muzzle is threaded (1/2-28 tpi) for accessory compatibility.
- The rifling twist rate is 1:9 RH.
- The magazine capacity is 9 rounds in a detachable JMX-1 rotary magazine.
- The stock is black synthetic and includes interchangeable comb modules for scope or iron sight use.
- The trigger is the Ruger Marksman Adjustable system (user adjustable).
- Sights include a Williams fiber-optic front and an adjustable folding-leaf rear.
- The rifle is drilled and tapped with a machined 3/8″ rimfire scope base.
Designed for consistent, accurate rimfire performance, the Ruger American Rimfire combines user-adjustable ergonomics, a threaded cold hammer-forged barrel, and a removable rotary magazine to suit precision rimfire work and range applications. Its modular stock options and drilled-and-tapped receiver make it practical for shooters who prioritize reliable function and straightforward, adaptable setup.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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