Rival Arms Glock 19 Gen 4 Slide, RMR Cut

The Rival Arms Stripped Slide (Rival Arms part number 10G204A) is a match-grade upgrade slide machined from stainless steel billet for the Glock 19 Gen 4, cut for RMR-footprint red dot optics. Rival Arms CNC mills each slide from solid billet rather than casting or MIM production, then finishes it in a QPQ satin black coating for corrosion resistance and a low-glare look. Every slide is hand inspected before it ships, and it installs as a straightforward, no-gunsmithing swap onto a compatible Glock 19 Gen 4 frame.

Key Specifications

• Machined from stainless steel billet, not cast or MIM.
• Finish is QPQ satin black for corrosion resistance.
• Cut for the RMR optic footprint.
• Fits the Glock 19 Gen 4 specifically.
• Each slide is hand inspected before shipping.
• Installation requires no gunsmithing.
• Rival Arms markets it as a match-grade upgrade slide.

Frequently Asked Questions

What pistol does this slide fit? It is built specifically for the Glock 19 Gen 4.

What optic footprint is this slide cut for? It is cut for the RMR optic footprint.

Is this slide cast or billet? It is CNC machined from solid stainless steel billet, not cast or MIM production.

Buy the Rival Arms Glock 19 RMR Slide

Upgrade your Glock 19 Gen 4 to a hand-inspected, billet-machined slide instead of a factory casting. The RMR cut gets you red-dot-ready without a custom mill job. Browse more of our Glock slide selection and order from our Lubbock, Texas gun shop for fast, direct shipping.