Blackout Glock 19 Slide, Gen 3/4/5, RMR Optic Cut, DLC Coating

What changes when you swap the slide

This is the Blackout Glock 19 Slide, Gen 3/4/5, RMR Optic Cut, DLC Coating.

A Glock 19 slide swap changes more than appearance. The optic cut decides which red dot footprint bolts on, the DLC coating affects wear resistance and how it handles under carry, and the serration pattern changes how the slide feels racking under stress or with wet or gloved hands.

This slide specifically

Cut for the RMR footprint, DLC coated for wear resistance, machined to fit Gen 3, 4 and 5 Glock 19 frames. DLC is a hard, low-friction coating commonly used on slides specifically because it holds up to holster wear better than a standard finish.

Before you order

Confirm your frame generation, confirm your optic uses the RMR footprint or that you have an adapter plate if it does not, and confirm whether this slide ships with internals fitted or expects you to transfer your own from an existing slide.

Specifications

FAQ

What generations does this fit? Gen 3, 4 and 5 Glock 19 frames, confirm your specific frame generation before ordering since internal fitment differs between them.

Does the RMR cut fit other red dot footprints? This cut is machined for the RMR footprint specifically. A different optic footprint will not bolt on without an adapter plate, if your optic uses a different mounting pattern check for a compatible plate first.

Does this ship with internals fitted? Confirm at checkout or before ordering whether this slide ships with a complete internal parts kit or bare, since that changes whether you need to transfer your own internals from an existing slide.

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