SIG SAUER P365-FUSE TACOPS 9mm Pistol with ROMEO-X SIG-LOC

SIG SAUER P365-FUSE TACOPS 9mm with ROMEO-X SIG-LOC

The SIG SAUER P365-FUSE TACOPS expands the P365 platform into a longer, high-capacity configuration equipped for suppressor-ready and optic-equipped use. This exact model combines a 5.1-inch threaded barrel, coyote-finished FUSE slide, XMacro-style polymer grip module, factory-mounted ROMEO-X SIG-LOC enclosed optic, and four 21-round steel magazines. It is intended for shooters who want the slim handling characteristics of the P365 family with a longer sighting plane and a full-featured range or duty-oriented setup.

Manufacturer part number 365XF-9-CTAC-TB-RXSL and UPC 798681731404 identify this specific coyote TACOPS package. The pistol is chambered in 9mm, operates with a striker-fired action, and provides a 21+1 capacity when loaded with one of the included magazines. Its overall length is 8 inches, overall width is approximately 1.4 inches, and listed weight with a magazine is 24.8 ounces.

Threaded 5.1-Inch Barrel

The 5.1-inch black DLC barrel extends through the longer FUSE slide and terminates in a threaded muzzle. The threaded configuration allows the owner to install a compatible suppressor or muzzle device after confirming thread pattern, clearance, alignment, and device-manufacturer requirements. A thread protector should remain installed whenever the muzzle threads are not in use to help protect them from impact and debris.

The longer barrel and slide provide a six-inch sight radius with the factory iron sights. Front and rear slide serrations create gripping surfaces for administrative handling, while the stainless-steel slide receives a coyote Cerakote finish that coordinates with the grip module. The serialized fire-control unit is stainless steel and sits inside the polymer grip assembly.

ROMEO-X SIG-LOC Enclosed Optic

This configuration arrives with a ROMEO-X SIG-LOC Compact optic mounted to the slide. The fully enclosed housing protects the emitter from dirt, lint, moisture, and other material that can enter an open-emitter sight. Its SIG-LOC Compact interface keeps the optic low on the slide, allowing the included XRAY3 day/night sights to remain visible as a co-witnessed backup system.

The optic uses a side-accessible CR1632 battery compartment, so the sight does not need to be removed for routine battery replacement. Multiple daylight and night-vision-compatible brightness settings allow the reticle to be adjusted for different environments. Owners should still confirm zero before use and after any major impact, battery service, or optic removal.

Full-Length Grip and TACOPS Controls

The coyote XMacro polymer grip module provides space for the included 21-round magazines and incorporates an accessory rail for a compatible light or laser. A detachable magwell helps guide the magazine body during reloads and can be removed if the owner prefers a slimmer base. The extended slide catch lever offers a larger control surface, while the flat-faced trigger provides a consistent point of contact for the trigger finger.

This model does not use an external manual safety. Safe operation therefore depends on correct trigger-finger discipline, a holster that completely protects the trigger guard, and adherence to SIG SAUER’s loading, unloading, inspection, and storage procedures. Buyers should review the factory manual before firing or carrying the pistol.

Four 21-Round Steel Magazines

SIG SAUER packages this model with four 21-round steel magazines featuring high-visibility followers. The four-magazine set supports extended practice sessions and provides ready spares without requiring an immediate accessory purchase. Magazine-capacity laws vary, so purchasers must confirm whether 21-round magazines can be transferred and possessed at their destination.

• Caliber: 9mm Luger
• Action: Striker-fired semi-automatic
• Barrel: 5.1-inch black DLC threaded barrel
• Overall length: 8 inches
• Overall width: Approximately 1.4 inches
• Weight: 24.8 ounces with magazine
• Capacity: 21+1
• Magazines: Four 21-round steel magazines
• Grip module: Coyote XMacro polymer module
• Slide: Stainless-steel FUSE slide with coyote Cerakote finish
• Optic: ROMEO-X SIG-LOC Compact enclosed reflex sight
• Sights: XRAY3 day/night sights
• Controls: Flat trigger and extended slide catch lever
• Additional feature: Detachable magwell

A Complete P365-FUSE Package

The P365-FUSE TACOPS offers a factory-integrated combination of extended capacity, threaded-barrel capability, enclosed red-dot sighting, and day/night backup sights. Its longer slide and barrel distinguish it from smaller P365 variants, while the slim grip architecture keeps the controls and handling familiar to owners of the platform. Before use, inspect the pistol and magazines, clean and lubricate the firearm as directed, verify the optic zero, and follow all safe-handling requirements in the SIG SAUER manual.