Agency Arms
SIG SAUER P365-FUSE TACOPS Barrels
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Manufacturer
SIG SAUER
Model & version
P365-FUSE TACOPS · FUSE TACOPS
Mounting details
MIL-STD-1913 Picatinny
Parts listed
5 total
SIG SAUER P365-FUSE TACOPSBarrels
What the compatibility labels mean
How we knowHow we check compatibility
- Lab testedFit checked by Firearm Lab for the recorded setup.
- Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
- Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.
Check your exact model and part before ordering. Fitment limits
Agency Arms1
Based on manufacturer information — Oct 2026.
Ballistic Advantage1
SIG P365 FUSE QPQ Black Threaded Non-fluted LCI
Part no. BAPSS65UT1QI
FDEZ Werx2
P365 Fuse – Non-LCI - Ported – 4.3" Barrel
Part no. 365-BARREL-4.3-PORTP365 FUSE — Non-LCI — Flush & Crown — 4.3″ Barrel
Part no. 365-BARREL-4.3
SIG SAUER1
P365-FUSE 9MM THREADED BARREL, LCI, 4.9"
Part no. 8902025