Description
Using the all-new Wilson Combat SIG P320 grip module, our in-house re-machined slide and Wilson Combat performance battle sights, the Wilson Combat Optimized WCP320 will become the new standard in hard-use, striker-fired handguns. Our modifications have tailored and tuned the 320 platform for precision tactical pistol shooting.
Using the Wilson Combat SIG P320 X-Compact grip module, our in-house re-machined Compact slide, and Wilson Combat performance Battlesights, the Wilson Combat WCP320 Compact is our smallest 320 option for concealed carry and defensive use yet retains the legendary reliability this series is famous for.
This fast-handling and concealable pistol wears our Wilson Combat-engineered polymer X-Compact grip module with a 3-slot rail. This updated grip has enhanced traction, smoother reloading, improved pointablity, and superb recoil control in dynamic shooting. This grip module turns an already solid platform into an ergonomic shooting machine.
- Caliber: 9mm
- Wilson Combat P320 X-Compact module
- Wilson Combat X-TAC P320 Carry slide with machine bevels
- Black DLC finish on slide/barrel
- X-TAC pattern front and rear cocking serrations
- X-TAC pattern on slide top
- Carry cut
- Wilson Combat logo on slide
- Wilson Combat Battlesight with red fiber optic front sight
- SIG factory magazine release
- SIG factory slide Stop
- SIG P320 X-Full Size steel trigger
- 2 15 round X-Series magazines
- Beveled magazine well
- Rail for mounting light or laser
- Special serial number range with WC prefix
- Action Tune
- Straight Trigger
SIG SAUER Wilson Combat WCP320 Customer Service Policy:
Since the WCP320 is a joint collaboration between Wilson Combat and SIG SAUER we have agreed to handle customer service for the following: Accuracy, reliability, sights, and slide/ grip defects. SIG SAUER will be the appropriate service location for any broken or defective SIG SAUER factory parts excluding the slide.
DISCLAIMER: “SIG” is a federally registered trademark of SIG SAUER Inc. and is one of many trademarks owned by SIG SAUER Inc.
Neither Wilson Combat nor this website is affiliated in any manner with or otherwise endorsed by SIG SAUER Inc. The use of “SIG” or “SIG SAUER” on this page is merely to advertise the sale of SIG pistols, parts, or components. For genuine SIG SAUER Inc. products and parts, visit www.sigsauer.com.
NOTE: The Grayguns P320 Competition Hybrid Trigger System for the SIG Sauer® P320 is a drop-in, enhanced trigger package with competition sear for your P320 that reduces trigger weight as low as 4 pounds while preserving all mechanical safety values. Includes our hybrid trigger, with built-in over-travel adjustment. This system is for competition or range use only.
| Typical Usage | Practice, Self Defense |
|---|---|
| Firearm Type | Handgun |
| Handgun Type | Sig P320 Compact |
| Caliber | 9mm |
| Manufacturer | Sig Sauer |
| Mag Capacity | 15 rounds |
| Barrel Length | 3.9 inch |
| Overall Length | 7.5 inches |
| Sight Radius | 5.75 inches |
| Tallest Height | 5.5 inches |
| Thickest Width | 1.5 inches |
| Empty Weight | 26.4 ounces |
| Loaded Weight | 33.1 ounces |
| Mags Included | 2 – 15 round |
| Frame Material | Polymer |
| Slide Material | Stainless Steel |
| Slide Finish | Annodized |
| Front Sight | Red Fiber |
| Optics Ready | Not optics ready |
| Railed | Railed |
| Compensator | No compensator |
| Threaded Barrel | No threaded barrel |
| Ambi Safety | No ambi safety |
| Magwell | No magwell |


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