Mercury Precision Zoom RMR slide for Glock 19 Gen 3 — a stripped upper machined from heat-treated 17-4 stainless steel and finished in black Cerakote. Aggressive front and rear serrations give a positive grip for press checks and clearing, and the Trijicon RMR optic cut ships with an anodized cover plate installed.
Features:
Stripped slide — please note: this is the slide only. Barrel, sights, and slide completion kit (firing pin, extractor, plunger, cover plate hardware) are not included — add a Glock 19 barrel, a sight set, and the 3CR Slide Completion Kit to bring the upper online.
Fitment: Glock 19 Gen 1–3, OEM and compatible aftermarket frames. Not compatible with Gen 4 or Gen 5 (different rail and recoil-spring pattern).
Optic & cover-plate hardware: Trijicon RMR footprint. Cover-plate screws are 6-32 × 1/3"; optic-mount screws are 6-32 × 7/16". When installing a red dot, use the mounting kit that ships with your optic rather than generic screws.
Confirm function with your carry load before trusting the build for daily carry.
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