Summary: The description, specs, pricing and photos of the Ruger Mark IV Standard pistols.
Manufacturer’s Description
The Ruger Mark IV Standard is a semiauto pistol built on a one-piece, CNC-machined aluminum grip frame with an alloy steel upper receiver drilled and tapped for weaver or picatinny rails, and chambered in .22 LR. Other features include:
A recessed button in the frame’s rear allows the upper receiver to tilt up and off the grip frame without the use of tools;
a tapered barrel;
an ergonomic bolt stop;
an internal cylindrical bolt to ensure permanent sight-to-barrel alignment;
The Mark IV Standrd with the 6″ barrel.
a contoured ejection port and easy-to-grasp bolt ears;
a fixed rear sight;
a fixed post front sight;
an ambidextrous manual safety that positively locks the sear in the “SAFE” position when applied (you can convert the safety to left-side-only with an included washer);
a left-side push-button magazine release and a drop-free magazine;
a magazine disconnect safety;
checkered synthetic grip panels;
a blued finish; and
two 10-round magazines.
Note: This pistol is not California- or Massachusetts-approved.