Ruger Mark IV 22/45 Tactical 22LR 40149

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.

Comfortable, precision-molded polymer grip frame with a serrated frontstrap and checkered backstrap.

Threaded barrel models feature a 1/2"-28 thread pattern for popular muzzle accessories and top and bottom Picatinny rails for attaching tactical accessories.

Cold hammer-forged barrel results in ultra-precise rifling that provides exceptional accuracy and longevity.

Ergonomic bolt stop.

Checkered, 1911-style grip panels for a great appearance and comfortable, non-slip hold.

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 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.

Compatible with the Silent-SR® sound suppressor

Also includes: two, 10-round magazines.