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SKU: 430101517
Built for a Glock 20 Gen 3 setup, this slide is aimed at shooters who want a refined, optics-ready upgrade for a 10mm platform. It features CNC machined diamond checkered serrations for a positive gripping surface, along with a custom top window port and a QPQ nitride finish. The slide is machined to accept Trijicon RMR, SRO, or Holosun 507 optics and is compatible with Gen3 G21, G20, or P80 PF45 10mm frames, as well as 3rd Gen G20 slide internals. Professional gunsmith installation is recommended, making it a practical choice for a serious build rather than a drop-in casual swap.
Cnc Machined
Diamond checkered serrations provide a
Custom Machined
Top window port adds a
Machined Hardened
Stainless steel construction
Accepts Trijicon
RMR, SRO, or Holosun 507
Compatible Gen3
Gen3 G21, G20, and P80
| Blade Finish | QPQ Nitride |
|---|---|
| Channel Liner | Installed |
| Compatible Frames | Gen3 G21, G20, P80 PF45 10MM frames |
| Compatible Internals | 10mm 3rd Gen G20 Slide Internals |
| Material | Hardened Stainless Steel |
| Optics Compatibility | Trijicon RMR, SRO, Holosun 507 |
| Professional Gunsmith Installation Recommended | Yes |
| Serrations | CNC machined diamond checkered serrations |
| Top Window Port | Yes |
The slide is listed as compatible with Gen3 G21, G20, or P80 PF45 10mm frames, and with 10mm 3rd Gen G20 slide internals.
It is machined to accept Trijicon RMR, SRO, or Holosun 507 red dot optics.
A channel liner is installed, but professional gunsmith installation is recommended.
The slide has a QPQ Nitride finish.
It includes CNC machined diamond checkered serrations for gripping and a custom machined top window port.