1. CUSTOM FIT FOR RUGER LC9 / LC9s / LC380
This optic mounting plate is designed to replace the factory rear sight on Ruger LC9, LC9s, and LC380 pistols, allowing you to install a micro red dot sight on your slide. It is made specifically for these models only and will NOT fit Ruger EC9s. A great solution for upgrading your pistol with a reflex sight without needing permanent slide modification or an expensive custom optics cut.
2. FITS DOCTER / VENOM / FASTFIRE FOOTPRINT OPTICS
Compatible with many popular red dot sights using the Docter / Venom / FastFire pattern, including Vortex Viper and Venom, ADE RD3-003, RD3-006, RD3-009, RD3-012 and PRO, RD3-015 and PRO, RD3-028, Docter / Noblex Sight series, Burris FastFire II / III, Delta Optical MiniDot, Hawke Reflex, Leica Tempus, Sightmark Mini Shot, Vector Optics Frenzy, HEX Dragonfly, Crimson Trace RAD Pro, and more.
3. ALSO SUPPORTS RMSC / 407K PATTERN OPTICS
This plate also supports many RMSc-pattern red dots, including Holosun 407K and 507K, Vortex Defender CCW / ST, HEX Wasp, Shield RMS / RMSc / SMSc / RMS2, SIG Romeo Zero, Romeo X SORX1200, JPoint, Riton MPRD, Osight SE Enclosed, FastFire C, and ADE models such as RD3-018 Spike, RD3-021 Nuwa / PRO, and RD3-030 Apollo. For these models, installation uses the rear mounting holes only.
4. INSTALLATION NOTES FOR SECURE MOUNTING
For best results, install with the recommended 15 in-lb torque and use a medium-strength threadlocker such as blue Loctite to help keep screws secure during recoil. RMSc / 407K pattern optics on this plate use the rear mounting holes only, and the front locating pins are not used. Proper installation helps maintain zero, improves reliability, and gives your optic a stable mounting platform.
5. INCLUDES MULTIPLE SCREW SETS FOR COMMON OPTICS
Package includes multiple sets of mounting screws for common optics from ADE, Shield, Holosun, Vortex, Burris, and other brands. The included screws will fit most listed optics, though some variations may require a different screw length depending on the sight model. If needed, longer or shorter screws can be easily sourced from local hardware stores such as ACE Hardware for a more customized fit.
