SIG Sauer P365 XL 9mm Optics-Ready Striker-Fired Pistol – 3.7" Barrel, 12+1 Capacity
The SIG Sauer P365 XL pairs the award-winning P365 micro-compact design with an extended slide and grip module, delivering full-size shootability in a slim, easily carried package. Factory-machined for direct-mount micro-red-dot sights and equipped with XRAY3 tritium day/night sights, this 2021-production XL offers a 12-round flush-fit magazine capacity while measuring under 1.1" wide.
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.
What’s Included
- SIG Sauer grey blow-moulded pistol case (serial-numbered)
- Two 12-round stainless-steel SIG factory magazines with flush baseplates
This XL variant belongs to the P365 X-Series, gaining a 3.7" carbon-steel barrel, optics-ready Nitron-finished slide, and an extended beavertail for improved control while retaining the P365’s ultra-slim profile.
The slide ships cut for direct-mount RMSc/ROMEOZero-footprint red-dot sights and features forward and rear cocking serrations for confident manipulation.
A removable stainless-steel fire-control unit anchors the flat X-Series trigger, giving the shooter a crisp break and allowing easy modular upgrades or custom grip modules.
Textured black polymer X-Series grip panels, an integrated accessory rail, and SIG’s XRAY3 tritium day/night sights round out a defensive pistol ready for low-light carry without added modifications.