The Ruger American Rimfire rifle is a versatile and highly customizable bolt-action firearm designed for both novice and experienced shooters. This rifle includes two interchangeable stock modules with standard length of pull, offering comb height options for either scope or iron sight use. Changing the stock modules is quick and easy, requiring only the removal of the rear sling swivel stud. For those seeking a more compact option, additional stock modules are available through ShopRuger.com. The Ruger American Rimfire is available in several calibers, including .22 LR, .22 Magnum, and .17 HMR. The .22 LR models use the patented, detachable, flush-mounted BX-1, 10-round rotary magazine, which is compatible with all 10/22 magazines, including the BX-25 and BX-15. The .22 Magnum and .17 HMR models use the detachable JMX-1, 9-round rotary magazine and accept the BX-15 Magnum magazine. Built for quick and easy handling, the rifle features an ergonomic, lightweight synthetic stock with modern forend contouring and grip serrations. The Ruger Marksman Adjustable trigger allows for a customizable pull weight between three and five pounds, ensuring a crisp and accurate shot. The patented Power Bedding integral bedding block system securely locates the receiver and free-floats the barrel, enhancing accuracy. The rifle also includes a cold hammer-forged barrel for exceptional rifling precision and durability. A 3/8" rimfire scope base is machined into the receiver, which is also drilled and tapped for Weaver #12 bases, providing flexibility for scope mounting. Additional features include a 60° bolt throw for ample scope clearance, a receiver-mounted bolt release for easy bolt removal without pulling the trigger, and compatibility with the Silent-SR sound suppressor. The Ruger American Rimfire is designed for precision, reliability, and ease of use, making it an excellent choice for target shooting, plinking, or small game hunting.