CMC Triggers SLD173GRMR Kragos Glock 17 Gen3 RMR Cut Black DLC Stainless Steel Slide

The CMC Triggers KRAGOS Glock 17 Gen3 RMR cut slide brings serious performance upgrades to your factory Gen 3 platform. Built from 17-4 stainless-steel billet and heat-treated to H900 specification, then finished with a Black Diamond-Like-Carbon (DLC) coating, this slide is engineered for tighter tolerances than factory parts—meaning improved barrel lockup consistency and reliability where it counts. Whether you're building a competition rig, a duty pistol, or a custom Polymer 80 build, the KRAGOS delivers the precision and durability that serious shooters demand.

The design philosophy here is practical: aggressive scalloped serrations wrap the slide for confident manipulation during press checks and malfunction drills, while a 45-degree chamfered edge on the dither smooths holster transitions and prevents snags on gear. Pre-cut for RMR-footprint optics—compatible with Trijicon, Holosun HS508T, HS507C, and HS407C models—the slide ships with factory Glock sight cuts and pre-installed tritium night sights, so you're ready to mount a dot or run iron sights immediately. The RMR pocket delivers low-profile, secure mounting without the bulk of a separate adapter.

CMC engineered this slide to accept factory or aftermarket barrels and components, giving you complete flexibility whether you're upgrading an existing frame or starting fresh. The DLC coating isn't just for looks; its low friction and high micro-hardness make it ideal for the wear zones on a carry or duty gun, resisting corrosion better than bare steel while reducing slide drag.

Key Features

• Machined from 17-4 stainless-steel billet with H900 heat treatment for precision and durability
• Black Diamond-Like-Carbon (DLC) coating for corrosion resistance and reduced friction in high-wear areas
• Pre-cut RMR-footprint mounting slot for Trijicon, Holosun HS508T, HS507C, and HS407C red dot optics
• Pre-installed tritium night sights on factory Glock front and rear sight cuts
• Wraparound scalloped serrations for positive grip during slide manipulation
• 45-degree chamfered dither edge for smooth holster draw and reduced snagging
• Compatible with factory and aftermarket barrels and parts
• Fits Gen 3 Glock 17 frames and Polymer 80 builds
• Tighter tolerances than factory slides for improved barrel lockup consistency

Specifications

Frequently Asked Questions

Will this slide fit my Glock 17?

Yes, the KRAGOS is designed specifically for Glock 17 Gen 3 frames. It also works with Polymer 80 Gen 3 builds if you're doing a custom assembly.

What red dot optics can I mount on the RMR cut?

The pre-cut RMR-footprint slot accommodates Trijicon RMR, Holosun HS508T, Holosun HS507C, and Holosun HS407C red dot sights. Other RMR-compatible optics with that footprint should mount securely as well.

Does it come with night sights and an optic?

The slide ships with tritium night sights pre-installed on the factory Glock sight cuts. It does not include a red dot optic; you'll need to source and install that separately.

Can I use factory Glock barrels and parts with this slide?

Yes. The KRAGOS accepts factory Glock barrels and aftermarket components, giving you flexibility to mix and match parts from your existing Glock or source components separately for a build.