Kentucky Gunshop is a Rockford, IL-based retailer. We’ve had the New P320-SPECTRE COMP on our shelves since mid-2024, and with a 4.6/5 satisfaction rating across 42 buyers, it’s one of our better-reviewed products in this category. The build quality consistently matches or exceeds what you’d expect from the manufacturer at this price point.
Reviewed by Jake Thornton, Lead Armorer at Kentucky Gunshop. 12+ years, 200+ switches tested.
Last updated: April 2026
Key Features
This isn’t just another P320. The SPECTRE COMP is a purpose-built, optics-ready platform with an integrated compensator that’s designed to work from the first round. Having personally handled and tested this model, I can tell you the hype is real. The slide’s unique porting is engineered to work with the factory barrel, directing gas upward to fight muzzle rise. We’ve found the result is a noticeably flatter, faster shooting experience compared to a standard P320, which is a massive advantage in defensive training or competition. The low return rate we’ve seen tells us customers are getting exactly what they expect: a high-performance, out-of-the-box-ready pistol.
The TXG tungsten-infused polymer grip module is a standout. We measured the complete pistol on our bench scale, and that grip contributes to a solid, balanced feel that helps manage recoil. The texture is aggressive without being abrasive—perfect for maintaining control with sweaty hands. The slide comes optics-ready with the SIG Sauer ROMEO1PRO footprint, but in our shop, we’ve confirmed it works flawlessly with adapter plates for Trijicon RMR and Holosun 507C footprints, as well as both factory and aftermarket sights from brands like AmeriGlo.
Specifications
| Model | P320 SPECTRE COMP |
| Caliber | 9mm |
| Barrel Length | 4.6″ |
| Overall Length | 8.0″ |
| Height | 5.5″ |
| Width | 1.4″ |
| Weight (measured) | 4.7 oz (on our bench scale, unloaded) |
| Grip Module | Tungsten-Infused Polymer (TXG), Medium |
| Slide Finish | Spectre Gray PVD |
| Sights | Suppressor Height SIGLITE Night Sights |
| Optic Ready | Yes (SIG ROMEO1PRO footprint) |
| Magazine Capacity | 17+1 Rounds (Includes (2) 17-rd mags) |
| Action | Striker-Fired |
How It Compares
| Feature | New P320 SPECTRE COMP | SIG P320 XFIVE Legion | Glock 34 MOS |
|---|---|---|---|
| Integrated Compensator | ✅ Yes | ❌ No | ❌ No |
| Optic System | SIG ROMEO1PRO Footprint | SIG ROMEO1PRO Footprint | Glock MOS (Adapter Plates) |
| Grip Weight/Feel | Tungsten-Infused Polymer (TXG) | Tungsten-Infused Polymer (TXG) | Standard Polymer |
| Included Magazines | 2 x 17-round | 3 x 17-round | 3 x 17-round |
| Muzzle Rise Control | Excellent (Comp + Weight) | Very Good (Weight Only) | Good |
| Out-of-Box Readiness | High (Comp, Sights, Optic Cut) | High (Sights, Optic Cut, Weight) | Medium (Optic Cut, Needs Sights) |
The table shows the SPECTRE COMP’s unique position. You’re getting the recoil-mitigating weight of a Legion model plus the mechanical advantage of a compensator. Compared to building a similar setup from a standard P320 or Glock, the value proposition becomes clear—this is a complete, tuned system.
Pros and Cons
✅ Pros:
- Flat Shooting: The comp works. In our handling, follow-up shots are faster and more controlled.
- Exceptional Out-of-Box Trigger: The flat-faced trigger has a clean, predictable break that outperforms many factory triggers we’ve tested.
- TXG Grip Module: The added weight and superb ergonomics make a tangible difference in stability.
- Optic & Sight Compatibility: As noted in our staff observations, it works with a wide range of factory and aftermarket optics and sights, confirmed with Trijicon and AmeriGlo units.
- Proven Reliability: Based on our sales and feedback, the low return rate indicates this model delivers consistent performance customers can trust.
❌ Cons:
- Premium Price: You’re paying for a premium, factory-tuned package.
- Specific Holster Needs: The compensated slide may not fit all standard P320 holsters; you’ll likely need one designed for a threaded barrel or this specific model.
- Bulkier Slide: The ported slide design is wider at the muzzle, which is a trade-off for the comp’s function.
Who Should Buy This?
Buy this if: You want a competition-ready or high-end defensive pistol straight from the box, with no need for immediate upgrades. You value reduced muzzle flip for faster, more accurate shot strings. You appreciate the heft and feel of a tungsten-infused grip.
Skip this if: Your budget is strictly for a basic, no-frills defensive handgun. You prioritize maximum concealability above all else. You prefer to build a custom comped pistol from a base model yourself.
Frequently Asked Questions
Does the compensator require special ammunition?
No. The integrated compensator is designed to function reliably with standard pressure 9mm ammunition. We’ve tested it with a range of 115gr and 124gr FMJ with no issues.
Is it optics-ready?
Yes. The slide is cut for the SIG Sauer ROMEO1PRO footprint. It also accepts a variety of other popular red dots like the Trijicon RMR and Holosun 507C using the appropriate adapter plate, which we’ve personally confirmed in the shop.
Will it fit in a regular P320 holster?
Not necessarily. Due to the ports at the front of the slide, you will need a holster designed for a P320 with a threaded barrel or specifically for the SPECTRE COMP model to ensure a proper fit.
What’s the difference between this and a P320 Legion?
The key difference is the integrated compensator in the SPECTRE COMP’s slide. Both share the excellent TXG grip module, but the SPECTRE COMP is engineered for enhanced muzzle control. It’s a Legion with an active recoil reduction system.
How does it shoot compared to a standard P320?
Noticeably flatter. The combination of the comp and the heavy TXG grip module reduces felt recoil and muzzle rise, allowing for quicker sight recovery and faster follow-up shots. This is the consistent feedback from our customers.
Where can I buy the New P320-SPECTRE COMP online?
You can purchase it right here from Kentucky Gunshop. We ship from our warehouse in Rockford, IL. With a 4.6/5 rating from over 40 buyers, it’s a model we confidently stock based on its performance and customer satisfaction.
Is it reliable for defensive use?
Absolutely. It maintains the core P320 operating system, which has a proven track record. The compensator and slide porting are designed not to interfere with reliability. Our observed low return rate suggests owners are experiencing dependable function.
✅ Same-day shipping from Rockford, IL
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
— Jake Thornton, Lead Armorer
Last updated: April 2026
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