FIT & COMPATIBILITY – This optic mounting plate fits RUGER 57 / RUGER 5.7 PISTOL ONLY. It does not fit any other pistols. Designed to provides a clean, secure red dot mount that is compatible with RD3 series and Holosun optics.
SPECIFIC RED DOT SUPPORT – Compatible with RD3-020 Raptor, RD3-023 Valkyrie, RD3-019 Stingray, Trijicon RMR/SRO, Holosun HS407C/HS507C/HS508T and SF Kingslayer/Liberty/Justice optics for a secure, precise pistol optic mount.
SCREWS & INSTALL TIPS – Includes screws for Trijicon, Holosun 407C/507C and ADE; The provided screws may NOT work other red dots listed. If not, we recommend get the right size screws from a local hardware store.
MATERIAL & PRECISION – Machined from 6061 aluminum for lightweight strength and corrosion resistance. This precision optic mounting plate offers a slim, durable profile for pistols, delivering a neat, reliable fit for your optic accessories.
FOOTPRINT WARNING & OPERATION NOTE – Plate fits RUGER 57 only; FOOTPRINT NOT compatible with Vortex, Burris, Shield RMS, Deltapoint or other micro dot footprints. Weight 4oz; heavy red dot sights may need 40gr ammo for proper cycling.