Optics ready plates for Ruger Mark IV

The Ruger Mark IV is the current-generation .22 LR target pistol from Ruger. Its top rail accepts plates that bridge the rail to standard red dot footprints used on centrefire pistols.

The reason to mount an optic on the Ruger Mark IV is speed and consistency — a slide-level dot is faster to acquire than irons and stays in your sight picture as the gun cycles. The plate is the bridge: it mates the gun's mounting interface to your red dot's footprint and holds the optic low and rigid so point of aim does not wander.

Compatibility is set by the Ruger Mark IV's mounting cut on one side and your optic's footprint on the other — both have to match the plate. Where a co-witness iron matters, look for a plate with an integrated rear sight. Always confirm the exact fit on the individual product page before ordering.