RUGER MARK IV 22/45 .22 LR 5.5-INCH 10RDS

Simple, one-button takedown for quick and easy field-stripping and proper chamber to muzzle cleaning
A recessed button in the back of the frame allows the upper receiver to tilt up and off of the grip frame without the use of tools.
Ergonomic bolt stop
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 adjustable rear sight and drilled and tapped receiver for Weaver- or Picatinny-style rail for easy mounting of optics
Ambidextrous manual safety positively locks the sear in the “SAFE” position when applied. 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 faster reloading
Magazine disconnect prevents discharge when the magazine has been removed
Also includes: two, 10-round magazines