Upgrade your P320 with the GGP320 Compact Slide for unparalleled performance!
The adoption of the P320® platform by the U.S. Military, along with numerous Law Enforcement agencies, professional lead farmers, competition shooters, and firearm instructors has driven the development of the GGP aftermarket slides. The P320’s versatility in customizing grip length, grip size, slide length, and sight radius makes it a highly sought-after firearm.
With the drop-in GGP320 slide, you can enjoy even more customization options. Just like our GGP17/19 and SPG43 slides, the GGP320 slides feature:
- Enhanced aesthetic features
- Increased grip serrations
- Improved coating without compromising function
Our hybrid MRDS optic cut now includes a third option, the SIG ROMEO1, allowing you to use it alongside the Trijicon RMR or Leupold DeltaPoint Pro straight out of the box, eliminating the need for bulky adapter plates that can raise the optic above the bore axis.
The GGP320 is available in Grey or Black DLC finish for superior corrosion and abrasion resistance, with an option for FDE Cerakote. It’s designed as a drop-in install, providing all the enhancements that professional handgun shooters expect from Grey Ghost Precision.
GGP320 Slide Features:
- Stripped slide machined from 416 stainless steel for tighter-than-factory tolerances
- Available in Black and Grey DLC (Diamond Like Coating) or FDE Cerakote
- 9mm compatible only
- Optic cut compatible with Leupold DPP, Trijicon RMR, and SIG ROMEO1 and ROMEO1PRO (if the slide was made after January 1st, 2021) with supplied screws/shim plates
- Not compatible with Vortex or Aimpoint optics
- Includes G10 cover plate when not running an optic
- Version 1 slide pattern with aggressive serrations and window cuts
- Version 2 slide pattern with checkered texturing and no window cuts
- Compatible with SIG P320® full-size, X-FIVE*, compact, carry, and X-carry grip modules
- *X-FIVE barrels are not compatible with GGP320 slides due to its profile. Please use a standard full-size 320 barrel.
- Optics not included
- Completion parts not included
Designed to be used with brass, factory loaded ammunition. Weight: Compact | 7.76 oz