The new P320-XTEN ENDURE COMP is a purpose-built 10mm pistol designed for the serious outdoorsman and high-performance shooter. It combines SIG’s proven modularity with a factory-installed compensator and a durable, corrosion-resistant finish for reliable performance in demanding conditions. Since we started carrying it in late 2025, it has consistently been a top seller and a regular reorder item for our shop.
Key Features
- Factory-installed compensator reduces muzzle rise for faster follow-up shots.
- Built on the robust P320-XTEN platform, chambered in 10mm Auto.
- Enhanced grip module with aggressive texture for secure handling in all conditions.
- Optics-ready slide with SIG’s X-RAY3 Day/Night suppressor-height sights.
- DLC-coated internal components and corrosion-resistant external finish for durability.
Specifications
| Caliber | 10mm Auto |
| Barrel Length | 4.6 in |
| Overall Length | 8.5 in |
| Height | 5.8 in |
| Width | 1.4 in |
| Weight (measured) | 3.9 oz |
| Sights | X-RAY3 Day/Night (Suppressor Height) |
| Magazine Capacity | 15+1 |
Frequently Asked Questions
Is the compensator removable?
No, the compensator is a permanent, factory-installed part of the slide assembly. It is designed as an integral system for optimal performance and reliability.
What optics footprint does it use?
The slide is cut for the SIG Sauer ROMEO2 optic footprint. It is also compatible with a wide range of popular micro red dots using the included adapter plates.
How is the recoil with the compensator?
The compensator effectively mitigates muzzle flip, making the 10mm cartridge more manageable. Shooters report noticeably flatter shooting and faster target reacquisition.
✅ Same-day shipping from Rockford, IL
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
A quick note from our bench: The pistol itself is a solid performer with excellent fit and finish. We’ve found the factory packaging to be a bit flimsy for our liking, so we handle it with extra care before it ships to you.
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