Ruger Mk IV Standard
MODEL NUMBER: 40105
MODEL NUMBER: 40105
CALIBER: 22 LR
- Capacity 10
- Material Alloy Steel
- Front Sight Fixed
- Barrel Length 5.5“
- Grip Frame Polymer
- Grips Checkered Synthetic
- Finish Blued
- Width 1.22″
- Rear Sight Fixed
- Barrel Style Bull
- Weight 34.4 oz.
- Overall Length 9.75“
- Height 5.50″
- Grooves 6
- Twist 1:16″ RH
**All of our MK IV Pistols are unaffected by the initial recall**
- 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.
- One-piece, precision CNC-machined grip frame.
- Ergonomic bolt stop.
- Smoothly contoured, comfortable grip features natural pointing grip angle with replaceable, checkered grip panels for a 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 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.
