
Availability: In Stock
The Sig Sauer P320 grip module is the foundation of your pistol's ergonomics and control. This grey polymer grip module is engineered for shooters who want a modular platform customized to their hand and shooting style. Built with a tungsten-infused polymer that's laser-engraved and stippled for bite, it delivers the weight and confidence of steel construction with the flex and comfort of polymer—a combination that pays real dividends on the range and in practical shooting applications.
Designed for the Sig Sauer P320 Carry frame size, this grip module accepts your existing P320 Fire Control Unit and works with standard P320 slide and barrel assemblies (3.9" or 4.7" barrels). The aggressive laser-stippled surface provides a secure, non-slip grip surface that works reliably in wet or dry conditions—exactly what you need when precision matters. The tungsten-infused construction keeps felt recoil manageable while maintaining the structural integrity you expect from Sig's modular platform.
If you're running a P320 and looking to tune the ergonomics, trigger control, or simply want a fresh platform with aggressive texture, this grip module handles the job without breaking down your entire pistol. Compatible with P320 magwells (sold separately) and weight systems, it's a straightforward way to refresh your carry or duty gun's feel and performance.
| Brand | Sig Sauer |
| Model | P320 Grip Module |
| Frame Size | Carry XSeries |
| Grip Material | Tungsten-Infused Polymer |
| Finish | Grey |
| Magazine Disconnect Compatible | Yes |
| Compatible Barrel/Slide | 3.9" or 4.7" P320 assemblies |
Yes, as long as your slide and barrel assembly is a 3.9" or 4.7" P320 configuration. You'll need to transfer your P320 Fire Control Unit from your existing frame into this grip module. Confirm your current barrel length before ordering.
You'll need a complete P320 Fire Control Unit and a 3.9" or 4.7" P320 barrel and slide assembly. The grip module itself is just the frame; your FCU houses all the trigger and firing components.
Yes, it's compatible with P320 magwells and weight systems, though these are sold separately.
The aggressive laser-stippled finish provides increased texture and traction compared to smooth polymer grips, giving you better purchase and control during shooting, especially in wet conditions or when wearing gloves.

SKU: 167515733 • Width: 6.4in • Height: 1.8in • Depth: 10.7in • Weight: 0.935oz





Availability: In Stock
The Sig Sauer P320 grip module is the foundation of your pistol's ergonomics and control. This grey polymer grip module is engineered for shooters who want a modular platform customized to their hand and shooting style. Built with a tungsten-infused polymer that's laser-engraved and stippled for bite, it delivers the weight and confidence of steel construction with the flex and comfort of polymer—a combination that pays real dividends on the range and in practical shooting applications.
Designed for the Sig Sauer P320 Carry frame size, this grip module accepts your existing P320 Fire Control Unit and works with standard P320 slide and barrel assemblies (3.9" or 4.7" barrels). The aggressive laser-stippled surface provides a secure, non-slip grip surface that works reliably in wet or dry conditions—exactly what you need when precision matters. The tungsten-infused construction keeps felt recoil manageable while maintaining the structural integrity you expect from Sig's modular platform.
If you're running a P320 and looking to tune the ergonomics, trigger control, or simply want a fresh platform with aggressive texture, this grip module handles the job without breaking down your entire pistol. Compatible with P320 magwells (sold separately) and weight systems, it's a straightforward way to refresh your carry or duty gun's feel and performance.
| Brand | Sig Sauer |
| Model | P320 Grip Module |
| Frame Size | Carry XSeries |
| Grip Material | Tungsten-Infused Polymer |
| Finish | Grey |
| Magazine Disconnect Compatible | Yes |
| Compatible Barrel/Slide | 3.9" or 4.7" P320 assemblies |
Yes, as long as your slide and barrel assembly is a 3.9" or 4.7" P320 configuration. You'll need to transfer your P320 Fire Control Unit from your existing frame into this grip module. Confirm your current barrel length before ordering.
You'll need a complete P320 Fire Control Unit and a 3.9" or 4.7" P320 barrel and slide assembly. The grip module itself is just the frame; your FCU houses all the trigger and firing components.
Yes, it's compatible with P320 magwells and weight systems, though these are sold separately.
The aggressive laser-stippled finish provides increased texture and traction compared to smooth polymer grips, giving you better purchase and control during shooting, especially in wet conditions or when wearing gloves.
SKU: 167515733 • Width: 6.4in • Height: 1.8in • Depth: 10.7in • Weight: 0.935oz
