Ruger 90723 Ruger-57 Optic Adapter Plate JPoint/Shield RMS Aluminum Black

The Ruger 90723 Optic Adapter Plate is a factory 1-piece mounting plate that allows JPoint MRD and Shield RMS pattern red dot sights to mount directly to the optics-ready slide of the Ruger-57 pistol. Precision CNC machined from 6061-T6 aircraft aluminum, the plate is lightweight, strong, and built to hold zero under recoil while adding minimal bulk to the slide.

The plate is finished in a matte black hardcoat anodized coating for corrosion resistance and a low-glare surface that blends with the factory slide. It measures 1.700" long x 0.975" wide and weighs just 0.02 oz, so it preserves the slim profile of the Ruger-57. Installation is straightforward - secure the plate to the pistol slide and mount the compatible JPoint or Shield RMS reflex sight on top.

Whether you are replacing a lost factory plate or adding a red dot to your Ruger-57 for the first time, this Ruger factory adapter plate provides a precise, drop-in fit with no gunsmithing required.