Grey Ghost Precision GGP320CBLK1 GGP320 Compact Version 1 Slide Fits Sig P320 Compact, Opti Cut Compatible w/Trijicon RMR, Leupold Deltapoint Pro, Or Sig Romeo 1, 416 Stainless Steel w/DLC Finish
- Firearm Make Fit:
- Sig Sauer
- Finish-Color:
- Black
- Model:
- GGP320
- Material:
- 416R Stainless Steel
The Grey Ghost Precision GGP320 Compact Slide for Sig P320 is a precision-engineered replacement slide built for shooters who want to upgrade their carry or duty pistol with a quality aftermarket component. Built from 416 stainless steel and finished in DLC (diamond-like carbon), this compact slide is designed specifically for the Sig P320 platform and comes pre-cut to accept modern red dot optics—RMR, Deltapoint Pro, or Romeo 1—so you can mount your preferred sight without additional gunsmithing.
Grey Ghost Precision has earned a reputation in the P320 community for attention to detail and tight tolerances. This GGP320 Compact Slide reflects that commitment: the 416 stainless construction resists corrosion and wear, while the DLC finish provides a durable, low-glare surface that looks sharp and stands up to hard use. Whether you're building a competition gun, upgrading a carry pistol, or refreshing an older P320, a quality slide from a recognized manufacturer is a logical foundation for reliability and performance.
The optics cut is already milled and ready for your chosen footprint—no trips to a gunsmith required. If you're running modern gear on your P320, this slide integrates seamlessly with current red dot trends without compromise.
Key Features
- Precision-machined from 416 stainless steel for durability and corrosion resistance
- DLC finish for low-glare, wear-resistant surface
- Optics cut pre-milled for RMR, Deltapoint Pro, or Romeo 1 footprints
- Engineered specifically for Sig P320 Compact platform
- Designed to tight tolerances for reliable function
Specifications
| Material | 416 Stainless Steel |
| Finish | DLC (Diamond-Like Carbon) |
| Compatibility | Sig P320 Compact |
| Optics Cut | RMR/Deltapoint Pro/Romeo 1 Compatible |
| Manufacturer | Grey Ghost Precision |
Frequently Asked Questions
Will this slide fit my Sig P320?
This slide is designed specifically for the Sig P320 Compact platform. Verify your P320 frame size matches before purchasing.
Which red dot sights will mount on this optics cut?
The slide is pre-cut to accept RMR, Deltapoint Pro, and Romeo 1 footprints. Make sure your sight matches one of these patterns.
What's included in the box?
Only the specifications provided confirm what's included; contact us if you need details on packaging contents.
Is the optics cut ready to use right out of the box?
Yes, the optics cut is pre-milled and ready for mounting your compatible red dot sight without additional machining.

