Best Taurus G3C Optic Plates & Red Dot Mounts 2026

These five plates drop into the factory TORO pocket on a G3c TORO or G3 TORO slide. The GX4 TORO and GX4XL TORO are a separate system: their slides are cut directly for RMSc-class micro dots (Shield RMSc, Holosun 407K/507K) and do not use these pocket plates. The factory kit and the single RMR/507C plate cover the four footprints Taurus ships from the box, and the three C&H Precision plates add the micro, EPS, and 509T footprints the factory set skips. C&H machines the 407K/507K and RMSc lug patterns onto a single plate, so the same micro plate works whether your dot is a Holosun K (two recoil lugs) or a Trijicon RMSc (four lugs). The 509T plate steps up to steel because the enclosed 509T is heavier and runs harder under recoil.

Each TORO plate is cut for one optic footprint family. Find your optic, then buy the plate that matches it. The factory column tells you whether the plate already shipped in your G3C TORO box or whether you need an aftermarket plate.

One footprint trap catches G3C buyers. The compact Holosun K and Shield RMSc footprints share screw spacing but differ in recoil-lug geometry: the K has two lugs, the RMSc has four. The C&H Precision micro plate machines both patterns, so it accepts either, but confirm your specific micro dot against the plate's listed footprints rather than assuming any small dot drops on.

If you own a standard G3C with no optic cut, a dovetail mount is the path to a red dot without paying for slide milling. Each of these mounts bolts into the rear-sight dovetail and presents an optic footprint, so the optic sits where the rear sight used to be. The OuterImpact MRA is the most robust of the group: a 7075-T6 billet on a steel dovetail base that fits a wide range of full-size optics and the non-optic-cut G3C, G3X, G3XL, GX4, and GX4XL slides. The EGW RMR mount ($44.99) is the cheapest path to an RMR/507C optic, the EGW K/DPP mount ($49.99) adds the Holosun K and DeltaPoint Pro footprints, the Galloway Precision plate ($32.50) covers both RMR and micro optics on one mount, and the ADE plate ($23.49) is the cheapest mount overall. The EGW mounts fit the old-style G3 rear-sight dovetail, not a TORO slide or a Glock-style cut.

The shared tradeoff is iron sights: every dovetail mount here replaces the rear sight, so a dead battery leaves you with no rear sight at all. If iron-sight backup matters and you have not bought the gun yet, a factory G3C TORO is the cleaner answer because the TORO slide keeps its own sights and adds the plate pocket. The dovetail mounts also sit taller than a TORO pocket plate, which raises the optic above the bore line.

The TORO pocket plates fit the G3c TORO and G3 TORO slides that use the factory plate system. The dovetail mounts fit the non-optic-cut slides on the G3c, G3X, G3XL, GX4, and GX4XL, with Galloway and OuterImpact explicitly listing the small-frame Taurus lineup. None of the dovetail mounts belong on a TORO slide, because a TORO slide already has the milled pocket and a dovetail mount would ignore it. For the broader upgrade picture, our Taurus G3 upgrades guide covers sights, holsters, lights, and magazines alongside the optic path, and the CZ P-10C optic plates guide applies the same footprint-first method to another plate-system pistol. Use our pistol builder to see how a G3C optic setup fits the rest of your loadout.