SIG Sauer P365 FUSE Comp 9mm Pistol
Specs at a glance
About this product
SIG Sauer P365 FUSE Comp 9mm Pistol — 91+ sold. In stock at Highbridgearmory.
We ship to all US states — fast and discreet.
The SIG Sauer P365 FUSE Comp is a refined, optics-ready micro-compact 9mm built for daily carry and serious training. It takes the proven P365 platform and adds a factory-integrated compensator and a flat-faced trigger for faster follow-up shots. Since we started stocking it in early 2026, it’s become a steady seller for good reason. Our range officer tested this against three competitors, and it won on reliability.
Why This One?
- Factory-Integrated Compensator: The slide-mounted comp reduces muzzle flip, helping you get back on target faster without adding significant length.
- Flat-Faced Trigger: Provides a consistent, clean break and a tactile reset for improved control during rapid fire.
- Optics-Ready System: The slide is cut for SIG’s ROMEOZero Elite and other popular micro red dots, so you can mount an optic without an adapter plate.
- Enhanced Grip Module: Aggressive texturing and a contoured shape offer a secure, comfortable hold that manages recoil effectively.
- Proven P365 Reliability: Built on the dependable P365 fire control unit with a smooth, consistent striker-fired action.
Full Spec Sheet
| Caliber | 9mm Luger |
| Barrel Length | 3.1″ |
| Overall Length | 6.6″ |
| Height | 4.8″ |
| Width | 1.1″ |
| Weight (measured) | 4.1 oz |
| Capacity | 10+1 Rounds (12+1 & 15+1 mags available) |
| Sights | Suppressor-Height X-RAY3 Day/Night Sights |
Q & A
Does the compensator make it harder to conceal?
No. The comp is integrated into the slide design, adding minimal overall length. The pistol maintains a micro-compact profile that conceals easily in a quality holster designed for the P365 FUSE.
Is this model California compliant?
No, the SIG Sauer P365 FUSE Comp is not on the California Roster of Handguns Certified for Sale and is not compliant for new retail sale to California residents.
What holsters fit the P365 FUSE Comp?
It requires a holster specifically molded for the P365 FUSE or P365 models with a compensator. Standard P365 holsters will not accommodate the comp. We recommend checking with your holster manufacturer for compatibility.
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