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This is the Sig Sauer factory grip module for compact P320 and P250 pistols. It's the non-serialized frame component that houses your fire control unit, magazine, and slide assembly. The Large size provides a fuller grip profile compared to small and medium options, making it a solid choice if you prefer more material in your hand for better control and recoil management.
You'll install your existing P320 or P250 fire control unit straight into this module. It pairs with 3.9-inch and 4.7-inch slides and accepts ammunition across 9mm, .357 SIG, and .40 AUTO when you have the corresponding slide and barrel assembly. The module itself comes finished in black polymer with the straightforward fit SIG built these for. Since the firing control unit is the actual serialized component, this grip module ships without any FFL requirement.
The whole point of the P320 and P250 design is that you can swap grips without touching your actual firearm's serialized parts. Different hand sizes benefit from different grip girth options. The Large size gives you more contact area than the factory small, making it worth trying if your hands are bigger or you just want more to hold onto. People commonly size up for better recoil control and faster follow-up shots, especially during extended range sessions.
Installation is straightforward. Remove your current module from your existing P320 or P250, transfer the FCU over, and slide it into this one. No special tools required beyond what most gun owners already have around the workbench.
This module works with both the P250 and P320 as long as you have the correct fire control unit and matching slide and barrel assembly for your platform. The grip module itself is physically compatible with both, but remember that P250 fire control units are hammer-fired while P320 units are striker-fired. You need to use the grip with the appropriate FCU type.
No. Since the fire control unit is the serialized component in the P320 and P250, the grip module is not legally classified as a firearm. You can purchase and receive this directly without any FFL dealer involvement.
The three sizes differ in girth and how much material surrounds your hand. Small is the thinnest and most concealable, medium is the standard, and large provides the most grip width. Your choice depends on hand size and personal preference. Many users find the large size gives better recoil control and grip security, especially with extended shooting sessions.
No, this module is specifically designed for compact models only. Full-size P320 and P250 pistols require full-size grip modules. If you try to use a compact module on a full-size slide, the slide won't properly cover the dust cover, leaving internal parts exposed.
| UPC | 798681519415 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | GRIP-MOD-C-943-LG-BLK |
| Color | Black |
| Model | |
| Product Type | Grip Module |
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