OuterImpact Red Dot Mount – MRA for Glock Modular Red Dot Mount for Glock Pistols This product from Range Junkie will allow the shooter to utilize a variety of red dot sights on their Glock with one adapter. Compatible Guns: All Glock Models and Generations except MOS versions and the G44 polymer slide SCCY DVG-1 Compatible Red Dot Sights (Mounting Screws INCLUDED): Trijicon RMR/SRO – some weapons may experience ejection issues using the SRO Docter Insight MRDS Eotech MRDS Leupold Delta Point Leupold Delta Point Pro Vortex Razor Vortex Viper Vortex Venom Vortex Defender CCW Burris Fast Fire – 2 / 3 / 4 CMORE RTS & STS Shield RMS – requires a purchase of these screws Holosun – 507 ”C”/407 ”C” V1 versions – requires a purchase of 6-40 Screws For Holosun V1 Red Dot Holosun – 507 ”C”/407 ”C” V2 and X2 versions – screws included in OuterImpact Screw Pack Holosun – 507 ”K”/407 ”K” models require the Micro adapter. Micro adapters are not available for all firearms Holosun – 508 ”T” Holosun – 507 Comp UTG Reflex Micro Dot TruGlo – Tru-Tec Sig – Romeo 3 / Romeo 3 Max / Romeo 3 XL Crimson Trace – CTS-1250 / CTS-1550 / CT RAD / CT RAD Micro Springfield Hex – Dragonfly – must also use OEM provided spacer plate Bushnell – RXS-100 and 250 Kahles – Helia RD Creative XP – Glass Eagle – requires a purchase of M3–0.5 x 10MM screws Noblex – NV G SOUSA DARC Micro – requires a purchase of M4 x 8mm Socket Head screws Sightmark – Mini Shot Athlon – Midas EDC Vector Optics – Frenzy X ADE – RD3-006 B1S Huracan Mounting Hardware: (2) 6-48 Weaver T-10 Torx Head Screws (2) Sight alignment pins (2) M3 x 8mm Flat Head Screws (2) M3 x 9mm Flat Head Screw (2) M3 x 6mm Flat Head Screws (2) M3 x 6mm Socket Head Cap Screws (2) 6-40 Flat Head Screws – RMR (2) M4 X 10mm Rounded Head Screws (1) Dovetail Required Installation Tools: Sight Removal tool of choice Torque Driver Extended shank T-10 Bit Please follow mounting instructions included with the optic. Material: Billet 7075-T6 aluminum. Dovetail is made of Steel with hardened dowel pins.Finish: Black AnodizeCoating: AnodizeDimensions: Height – .13″ Length – 2.02″ Width – .1.06″Additional Tools: T-10 Torx driver (not included). US Patent: US D851,196S Installation Instructions: Glock Adapter to Slide Installation Instructions Red Dot to Adapter Installation Instructions What to do if the dovetail is too tight