- FITS RUGER 57 / 5.7 ONLY – This plate is for Ruger 57 / Ruger 5.7 pistol ONLY, it does NOT fit any other pistols. Please note: Ruger 57 and Ruger 5.7 are the same pistol. Designed specifically to replace the factory cover plate, ensuring secure fit and alignment with compatible red dot sights.
- RED DOT COMPATIBILITY – The plate is compatible with RD3-020 Raptor, RD3-023 Valkyrie, RD3-019 Stingray, Trijicon RMR/SRO, Holosun HS407C/HS507C/HS508T, Riton X3 Tactix PRD, Kingslayer/Liberty/Justice.
- HARDWARE INCLUDED – Screws are provided for Trijicon, Holosun 407C/507C and ADE. The provided screws may NOT work with other red dots listed. If not, we recommend getting the right size screws from a local hardware store.
- NOT FOR OTHER FOOTPRINTS – The footprint of this plate is NOT compatible with other red dot sights such as Vortex Venom/Viper, Doctor, Burris Fastfire, Shield RMS/RMSc, Trijicon RMRcc, Deltapoint Pro, Sentinel, ADE Spike, Holosun 407K/507K.
- DURABLE CONSTRUCTION – Precision machined out of 6061 aluminum for long-lasting strength and stability. Weighs only 0.4 oz, adding minimal bulk. Due to the added weight of larger red dot sights like the RMR, using 40 grain ammo may be necessary for proper cycling and reliable performance.
This optic mounting plate is precision-engineered for the Ruger 57 / Ruger 5.7 pistol only and is not compatible with any other models. It replaces the factory slide plate to allow secure installation of red dot sights with the Trijicon RMR footprint. Compatible optics include the ADE RD3-019 Stingray, RD3-020 Raptor, RD3-022 Artemis, RD3-023 Valkyrie, Trijicon RMR and SRO, Holosun 407C/507C/508T, Riton X3 Tactix PRD, and Kingslayer, Liberty, and Justice red dots. Screws are included for Trijicon, Holosun 407C/507C, and ADE red dots. If needed, users may source alternate screws from a local hardware store for best fit. Machined from 6061 aluminum, this adapter plate weighs just 0.4 oz, minimizing added bulk. Due to the added weight of certain optics, 40 grain ammo may be required for proper cycling. Not compatible with other red dot footprints such as Vortex Venom/Viper, Doctor, Fastfire, Shield RMS, or Deltapoint Pro.