All Mark III pistols feature:
** An unobtrusive internal lock that locks the safety in the "SAFE" position.
** A magazine disconnect to prevent accidental discharge when the magazine has been removed.
** The first-ever visible loaded chamber indicator for a .22 rimfire pistol.
** A magazine release button re-located to a more common position, on the left side of the frame, behind the trigger guard.
** A smoothly contoured, comfortably angled grip frame made of rugged steel components.
** A manual safety that positively locks the sear.
** An internal cylindrical bolt construction ensures permanent alignment and higher accuracy potential than conventional moving-slide designs.
** Two ten-round magazines and a high-impact case are included with each pistol.
All adjustable sight Mark III .22 pistols come drilled and tapped for a Weaver-type scope base adapter, included with each pistol.