Ruger Mark IV 22/45 Litel Cal .22lr

Mark IV™ 22/45™ Lite Caliber: 22 LR Capacity10+1 Receiver MaterialAluminum FinishDiamond Gray Anodized Front SightFixed Rear SightAdjustable Grip FramePolymer GripsTarget Laminate Barrel Length4.40" Barrel StyleNon-Threaded Thread PatternN/A Overall Length8.40" Width1.50" Weight27 oz. Height5.50" Grooves6 Twist1:16" RH Available in CANo Available in MAYes Simple, one-button takedown for quick and easy field-stripping and proper chamber-to-muzzle cleaning. Pressing a button in the back of the frame allows the barrel-receiver assembly to tilt up and off the grip frame without the use of tools. Features a lightweight, ventilated, aerospace-grade aluminum receiver and a tensioned stainless steel barrel. Cold hammer-forged barrel results in ultra-precise rifling that provides exceptional accuracy and longevity. Ergonomic bolt stop. Smoothly contoured wood laminate target grips with wrap around finger grooves for precision shooting. Internal cylindrical bolt construction ensures permanent sight-to-barrel alignment and higher accuracy potential than conventional moving-slide designs. Contoured ejection port and easy-to-grasp bolt ears allow for durable and reliable operation round after round. Accurate sighting system features an adjustable rear sight and a factory-installed Picatinny rail for easy mounting of optics. Ambidextrous manual safety can be converted to left-side only with included washer. Features a conveniently located push-button magazine release on the left side of the frame. Magazine drops free on release for convenient reloading. Magazine disconnect prevents discharge when the magazine has been removed. Also includes: two, 10-round magazines.