7 Best Sig P320 Grip Modules
Changing to one of the best Sig P320 grip modules will give your pistol a new look and feel.
The great thing about these guns is their modularity and ease of swapping out parts.
They are also very popular, and you have a lot of options when it comes to adding different slides and grip modules.
This post will review the best Sig P320 grip modules.
Why Upgrade Your P320 Grip Module?
Swapping out to a new upgraded grip module will improve the comfort of the pistol while shooting.
Most of these will have a better, more aggressive grip texture, and some are made of metal.
Also, different colors are available to give your Sig a more aesthetically pleasing custom look.
They will also have a flared mag well to make reloads quicker and easier.
How To Replace Your Grip Module
Because of how modular these guns are, changing out your grip module is very easy. Pretty much all you have to do is field strip your gun and swap out parts.
You may need a small punch tool or a tiny screwdriver to get it apart.
This is honestly what I love most about the Sig P320. It’s very easy to take apart and clean and swap out parts.
Best Sig P320 Grip Modules
Here are some great options to replace your standard grip. All of these are affordable and fairly priced.
Here are the best Sig P320 grip modules…
1. Polymer80 PF320 PTEX Grip Module
Designed and manufactured in the U.S.A., the Polymer80 PF320 PTEX Grip Module is done with a blend of high-strength reinforced polymer.
It features next-generation ergonomics for operators, law enforcement, and civilians.
Polymer80 products are known for aggressive enhancements to grip shape and angle, including features like a 1911 grip angle, P80’s Signature PTEX grip texture, and a high beaver tail undercut for better bore axis.
It also has an enhanced double undercut trigger guard and support hand contours. The magazine release is ambidextrous and compatible with 9mm components only.
Specs:
Manufacturer: | Polymer80 |
Fabric/Material: | High-Strength Reinforced Polymer |
Gun Make: | SIG Sauer |
Gun Model: | SIG Sauer P320 X5, SIG Sauer P320 |
Features:
- 1911 Grip Angle
- P80’s Signature PTEX Grip Texture
- High Beaver Tail Undercut for Better Bore Axis
- Enhanced Double-Undercut Trigger Guard and Support Hand Contours
- Modified Proprietary Ambidextrous Magazine Release
Click Here to check the current prices of the Polymer80 PF320 PTEX Grip Module
2. Sig Sauer X-Carry Grip Module
The Sig Sauer X-Carry Grip Module for P320 will convert your P320 firing control unit to a P320 X-Series Carry chambered in 9 mm, .40 AUTO, and .357SIG.
These grip modules require a 9 mm, .357 SIG, and .40 AUTO slide and barrel and only work with magazines with baseplates with the Sig mark.
Made from high-quality materials and superior craftsmanship, this Sig Sauer Carry Size Grip Module is the perfect choice for converting your favorite P320.
Specs:
Manufacturer: | SIG SAUER |
Color: | Black |
Gun Make: | SIG Sauer |
Gun Model: | SIG Sauer P320 X5 |
Size: | Medium |
Design: | Carry |
Condition: | New |
Features:
- Install your P320 firing control unit into this Grip Module Assembly to convert to a P320 X-Series Carry chambered in 9 mm, .357 SIG, and .40 AUTO with your selected grip size. The 9 mm, .357 SIG and .40 AUTO slide and barrel are required
- Please Note – The X-Series Grip Modules will not work with magazines with SIG SAUER on the baseplate. They are compatible with the baseplates that have the SIG Mark on them
Click Here to check the current prices of the Sig Sauer X-Carry Grip Module
3. Wilson Combat WC320 Grip Module
The Wilson Combat WC320 Grip Module provides a new feature to the impressive modular capability of the Sig Sauer P320.
Wilson Combat has now re-engineered the P320 grip frame to optimize its practical shooting potential.
This molded polymer grip module will enhance your grip and improve recoil control. Wilson Combat’s significant improvements in shape, texture and overall ergonomics will give your P320 the superb feel of an expertly hand-sculpted custom gun with a simple grip change.
It is one of the most practical, comfortable, and stylish P320 grips available and the ideal choice for practical shooting or defensive handgun use.
Specs:
CONDITION | New in Box |
---|---|
FINISH PER COLOR | Black |
MANUFACTURER PART NUMBER | 320-CMB |
MODEL | WCP320 Grip Module |
TYPE | Handgun Parts |
UPC | 810025502614 |
Features:
- Caliber Availability – 9mm, .40 S&W, .357 SIG
- Upgraded, high-cut 1911-style beavertail grip tang for smooth draws
- Undercut front strap and reshaped, radiused trigger guard for the highest grip possible
- Enlarged, integrated mag well opening for fast reloads-compatible with the latest generation SIG-SAUER X-series factory base pads
- Improved grip traction and grip pattern with Wilson Combat’s Starburst grip pattern on the sides and aggressive texturing on the front and backstrap
- Frame reference serrations for support hand thumb or index finger positioning
- Internal Slots for Rod-style Tungsten Weights
- Angled “Holster Cuts” on the light rail to aid in snag-free, re-holstering
- Factory SIG-SAUER magazine release pre-installed
- Compatible with all standard holsters
Click Here to check the current prices of the Wilson Combat WC320 Grip Module
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4. Sig Sauer P320 AXG Carry Medium Grip Module
Get the classic Sig Sauer feel for your P320 with the Sig Sauer P320 AXG Carry Medium Grip Module.
Install your P320 FCU (firing control unit) into our newly developed AXG (Alloy XSeries Grip) metal grip module to experience the unique blend of style and shootability of a classic metal frame pistol.
Precision machined with deep undercuts and an extended beavertail for an ergonomic, comfortable fit, the AXG grip module is fitted with interchangeable Black G10 grip panels from Hogue and a Medium Black back strap.
Requires the 9mm, .357 SIG, and .40AUTO slide and barrel.
Specs:
Manufacturer: | SIG SAUER |
Color: | Black |
Fabric/Material: | Aluminum |
Gun Make: | SIG Sauer |
Gun Model: | SIG Sauer P320 X-Carry, SIG Sauer M17, SIG Sauer M18 |
Size: | Medium |
Condition: | New |
Caliber: | .40 Caliber |
Features:
- Carry size
- Aluminum alloy
- Medium grip
- Interchangeable Black G10 grip panels
- Black anodized grip module
Click Here to check the current prices of the Sig Sauer P320 AXG Carry Medium Grip Module
5. Sig Sauer TXG X-Series P320 Grip Module
The Sig Sauer TXG X-Series P320 Grip Module uses a tungsten-infused polymer that is then molded into the part. This patent-pending process results in a grip module with the weight of steel and the flex of polymer.
Install your P320 Fire Control Unit into the TXG, and you’ll have one of the range’s flattest, softest shooting pistols.
Requires complete P320 Fire Control Unit and X5 or Full-size slide assembly.
Specs:
Manufacturer: | SIG SAUER |
Color: | Legion Grey |
Fabric/Material: | Tungsten-Infused Polymer |
Gun Make: | SIG Sauer |
Gun Model: | SIG Sauer P320 X5 |
Condition: | New |
Gun Type: | Pistol |
Material: | Polymer |
Features:
- With the magwell installed, only the new style 17rd and 21 rd magazines;
- This grip module includes the extended mag well and internal weight;
- The X-Series Grip Modules will only fit new-style magazines with the circular SIG SAUER logo and square locking tab on the bottom of the base pad. Mags marked “SIG SAUER” with circular locking tabs require modification to fit properly. Newer style base pads and locking plates are available for sale
Click Here to check the current prices of the Sig Sauer TXG X-Series P320 Grip Module
6. Mirzon P320 Enhanced Grip Module
The Mirzon P320 Enhanced Grip Module is accelerometer tested to reduce recoil and increase performance.
Comfort is vital to encourage more practice, which leads to increased proficiency.
The grip feel from this one is phenomenal. The rubber infused into the polymer gives you a great feel and grip angle while shooting.
They also make these in many different colors and styles for all sizes and calibers of the Sig P320.
Specs:
Manufacturer: | Mirzon |
Gun Make: | SIG Sauer |
Gun Model: | SIG Sauer P320 |
Features:
- Organic Shape Grip
- Functional Beaver-Tail
- Over-Molded Rubber Panels
- Frame Serrations
Click Here to check the current prices of the Mirzon P320 Enhanced Grip Module
7. Sig Sauer Lima5 Red Laser Grip Module
Upgrade your weapon with the Sig Sauer Lima5 Red Laser Grip Module for the compact P320 to boost your target acquisition speed and accuracy at the range, on a hunt, or anywhere else that demands it.
These laser modules offer reliable waterproof, and fog proof performance, delivering a bright 5mW beam in any weather conditions.
This grip module has an ambidextrous switch to suit any-handed shooter. Windage and elevation adjustments allow you to customize the laser to always be on target, regardless of your environment.
The battery compartment is located on the bottom, so you can easily swap power sources without removing the module.
You can also choose from momentary or continuous modes to best tackle the task at hand.
Manufacturer: | SIG SAUER |
Color: | Black |
Beam Color: | Red |
Laser Output: | 5 mW |
Attachment/Mount Type: | Grip Attachment |
Battery Type: | CR1/3N |
Battery Quantity: | 1 |
Water Resistance Level: | IPX-7 |
Water Resistant Mark: | 1 m |
Gun Make: | SIG Sauer |
Gun Model: | SIG Sauer P320, SIG Sauer P250 |
Length: | 7.1 in |
Width: | 1.32 in |
Height: | 4.2 in |
Weight: | 4 oz |
Condition: | New |
Features:
- Latest generation 5 mW Red laser for unmatched runtime
- Ambidextrous switch for easy finger actuation
- Bottom mounted battery compartment allows for easy access without removing the unit
- Windage and Elevation adjustments
- Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog-proof performance
- It fits the Sig Sauer Compact P320
Click Here to check the current prices of the Sig Sauer Lima5 Red Laser Grip Module
Best Sig P320 Grip Modules FAQ
Who makes the best Sig P320 grip module?
Sig Sauer makes many replacement and upgraded grip modules that can easily be swapped out. A lot of separate companies also produce their version of the grip modules with unique and custom features.
Can you change the grip module on the Sig P320?
It is very simple and easy to change the grip module on the Sig P320. The fire control unit is the serialized portion of this firearm, so you can change the grip module, which is essentially the pistol’s frame, without having to do any paperwork. You can also change calibers and sizes.
Are all Sig P320 FCUs the same?
All P320s share the same FCU parts. The high-end Legion models and the new Custom Shop Fire Control Units have the same parts from the same bins as the lowest-priced standard P320 except for the trigger.
What is the factory-upgraded P320?
The P320 Voluntary Upgrade Program is a SIG SAUER initiative to upgrade P320 pistols at no additional cost. This will include an alternate design that reduces the trigger, sear, and striker’s physical weight while adding a mechanical disconnector.
What version of the Sig P320 does the military use?
The P320 will be known as the M17 (full size) and M18 (compact) in U.S. Military service. Though the pistol will remain chambered in 9x19mm Parabellum rather than a larger caliber, the contract allows the services to procure SIG Sauer’s proposed XM1152 Full Metal Jacket and XM1153 Special Purpose ammunition.
Complete List of Items Mentioned
(Click the links for the most up-to-date prices)
- Polymer80 PF320 PTEX Grip Module
- Sig Sauer X-Carry Grip Module
- Wilson Combat WC320 Grip Module
- Sig Sauer P320 AXG Carry Medium Grip Module
- Sig Sauer TXG X-Series P320 Grip Module
- Mirzon P320 Enhanced Grip Module
- Sig Sauer Lima5 Red Laser Grip Module
Have you ever used a different grip module on your Sig P320? Which one did you decide to go with?
Let me know in the comments below.
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