Sig Sauer GRIPMODXCA943LGBLK P320 Grip Module X-Series Carry (Large Size Module), 9mm Luger/40 S&W/357 Sig, Black Polymer, Fits Sig P320 (3.90" & 4.70")
$81.88
- Firearm Group:
- Handgun
- Firearm Make Fit:
- Sig Sauer
- Frame Finish:
- Black
- Frame Material:
- Polymer
The Sig Sauer P320 Grip Module X-Series Carry in large size is the foundation piece for building or converting a carry-ready 9mm, .40 S&W, or .357 SIG pistol. If you own a P320 or P250 firing control unit, this modular grip lets you swap calibers and configurations without replacing the serialized fire control group—a smart way to expand your platform without the paperwork or expense. The black polymer construction is durable and ergonomic, designed to fit the full-size P320 frames (3.90" and 4.70" slide lengths) while maintaining the refined feel Sig built into the X-Series line.
This grip module assembly forms the backbone of your P320 build. Drop your existing FCU into this housing, pair it with the matching caliber-specific slide and barrel, and you've got a complete pistol. The large size module gives you a full-length grip ideal for shooters who prefer a substantial platform for duty, range work, or field carry. It's the modular simplicity that made the P320 famous: adapt your gun to your mission without swapping serialized parts.
One important note: this grip module does not include the extended magwell or internal weight found on some X-Series configurations. Magazine compatibility requires Sig baseplates marked with the SIG Mark only—mags bearing "SIG SAUER" text on the baseplate won't work with this module. Make sure you have the corresponding slide and barrel in your chosen caliber before ordering; this is the grip and frame portion only.
Key Features
- Large-size grip module for P320 and P250 firing control units
- Accommodates 9mm Luger, .40 S&W, and .357 SIG caliber slides and barrels
- Fits Sig P320 frames with 3.90" and 4.70" slide lengths
- Black polymer construction for reliability and durability
- Modular design allows caliber conversion without replacing serialized components
- Compatible with SIG Mark baseplates on magazines
Specifications
| Brand | Sig Sauer |
| Product Type | Grip Module Assembly |
| Model | P320 Grip Module X-Series Carry |
| Size | Large |
| Caliber Compatibility | 9mm Luger, .40 S&W, .357 SIG |
| Slide Length Compatibility | 3.90", 4.70" |
| Material | Black Polymer |
| Fits | Sig P320 and P250 firing control units |
Frequently Asked Questions
What do I need to complete a pistol with this grip module?
This grip module is the frame and housing only. To build a complete P320 or P250, you'll need a firing control unit (FCU), plus a caliber-matched slide and barrel in your chosen caliber (9mm Luger, .40 S&W, or .357 SIG).
Is this grip module compatible with all P320 and P250 models?
This large-size module is designed for P320 and P250 frames with 3.90" and 4.70" slide lengths. Confirm your FCU and slide dimensions before ordering to ensure proper fit.
Will my P320 magazines work with this grip module?
Only magazines with the SIG Mark on the baseplate are compatible. Magazines printed with "SIG SAUER" text will not fit this X-Series Grip Module.
Does this grip include the extended magwell and internal weight?
No. This module does not include the extended magwell or internal weight. It provides the basic grip frame and housing for your FCU and slide assembly.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
Email: [email protected]
- Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
- The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
- The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
- Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
- Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
- Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.
Related Products
-
-
-
-
Out of stock
