An American Legend Continues. This American Rimfire model features a satin" 416 stainless steel barrel" bolt and receiver. Includes the patented" detachable" flush-mounted BX-1" 10-round rotary magazine and accepts all 10/22 magazines" including the BX-25" BX-25x2 and BX-15. Additional features include a laminate thumbhole stock with 1/4" and 1/2" length of pull spacers installed" extended magazine release" integral bedding block system" Ruger Marksman Adjustable trigger that offers a crisp release with a pull weight that is user adjustable between three and five pounds and a threaded 0.860" bull barrel with factory-installed knurled thread protector.