Caliber: 22 WMR - Stock: Ruger American Heartland Wood - Capacity: 9 - Overall Length: 41 - Barrel Length: 22 - Front Sight: Gold Bead - Rear Sight: Adjustable - Length of Pull: 13.75 - Weight: 6.1 lb. - Material: Alloy Steel - Finish: Satin Blued - Twist: 1:16 RH - Grooves: 6 - Includes the detachable flush-mounted JMX-1 9-round rotary magazine and accept the BX-15® Magnum magazine. - Features engraved American Heartland wood stock and a rubber buttpad for a comfortable length of pull. - Easy-to-use extended magazine release provides smooth no-fuss removal of the flush-mounted magazine. - Patented Power Bedding® integral bedding block system positively locates the receiver and free-floats the barrel for outstanding accuracy. - Ruger Marksman Adjustable™ trigger offers a crisp release with a pull weight that is user adjustable between three and five pounds allowing shooters to make that perfect shot. - Features a visible accessible and easy-to-actuate tang safety that provides instant security. - Cold hammer-forged barrel results in ultra-precise rifling that provides exceptional accuracy and longevity. - A 3/8 rimfire scope base is machined into the receiver which is also drilled and tapped for Weaver™ #12 bases. - A 60° bolt provides ample scope clearance and the easy-to-use receiver-mounted bolt release allows the bolt to be readily removed without requiring a pull of the trigger a unique safety feature among rimfire bolt-action rifles. - Also includes: sling swivel studs.