SIG Sauer P365 FUSE 9mm • Optic-Ready 4.3" DLC Barrel • 21+1 Capacity
The P365 FUSE takes SIG Sauer’s ultra-compact carry platform and stretches its performance envelope with a longer DLC-coated barrel, optic-ready slide, and a generous 21-round capacity in a frame that stays just 1 inch wide. Modular features, laser-stippled LXG grip texture, and a flat nickel-plated trigger give this 2024 release the speed and control serious shooters look for in a defensive pistol.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This pistol shows mild evidence of previous range time but remains in great shape overall. The factory optic cover plate is not included.
What’s Included
- SIG Sauer factory polymer pistol case
- 2 × 21-round steel magazines with red followers
- 1 × 17-round steel magazine with red follower
- Kydex outside-the-waistband holster
- Interchangeable grip backstraps
- Spare fiber-optic sight inserts
- Factory owner’s manual and paperwork
- Factory cable lock (sealed package)
The 4.3-inch carbon-steel barrel wears a durable DLC coating and a target crown, helping the P365 FUSE squeeze extra velocity and accuracy from the 9mm cartridge without adding bulk up front. A removable polymer magwell streamlines reloads with the included 21- and 17-round magazines.
SIG’s optic-ready slide arrives machined for the SIG-LOC/Shield RMSc footprint and features forward and rear serrations plus lightening cuts that reduce reciprocating mass. A green fiber-optic front sight teams with a black serrated rear notch for a crisp daylight sight picture and a 6-inch sight radius.
The LXG grip module sports an aggressive laser-stippling pattern that locks the pistol into the hand while maintaining concealability. Because the P365 series uses a modular, serialized Fire Control Unit, owners can swap calibers or grip modules without a gunsmith.
A nickel-plated, flat-faced trigger delivers a consistent striker-fired break, and an accessory rail lets users mount lights or lasers. Finished in black Nitron, the slide protects against corrosion and wear in daily carry conditions.