Ruger - Mark IV 22/45

Ruger Mark IV 22/45 22LR (40107) features a simple, one-button takedown for quick and easy field-stripping. Features contoured ejection port; sighting system features a drilled and tapped receiver for Weaver or Picatinny style rail for easy mounting of optics; ambidextrous manual safety can be converted to left-side only with included washer; conveniently located push-button magazine release on the left side of the frame; 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. 

Notable Features Include:

• Simple, one-button takedown for quick and easy field-stripping and proper chamber-to-muzzle cleaning
• One-piece, precision CNC-machined grip frame
• Cold hammer-forged barrel results in ultra-precise rifling that provides exceptional accuracy and longevity
• Ergonomic bolt stop
• Smoothly contoured, comfortable grip features a natural pointing grip angle with replaceable grip panels for a non-slip hold
• Internal cylindrical bolt construction ensures permanent sight-to-barrel alignment
• Contoured ejection port and easy-to-grasp bolt ears allow for durable and reliable operation round after round
• Accurate sighting system features a drilled and tapped receiver for Weaver- or Picatinny-style 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