SIG Sauer P365-AXG Legion 9mm Micro, 3.1 in Barrel, Legion Gray, Optics-Cut Slide with Integrated Two-Port Compensator, 10+1, Three 10-Round Mags
The SIG Sauer P365-AXG Legion is a micro-size 9mm that pairs an aluminum-alloy AXG grip module with a stainless-steel, optics-cut slide featuring an integrated two-port compensator. This 10-round compliant variant includes three 10-round steel magazines and comes with the factory case and paperwork. It wears the Legion Gray finish, uses iron sights with a green dot front, and is made in the United States.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in fantastic shape.
What’s Included
- SIG SAUER factory hard case
- Three 10-round steel magazines (made in USA)
- Optics cover plate with screws (installed)
- Factory paperwork
The AXG aluminum-alloy grip module provides a solid feel in a micro footprint. It includes an extended beavertail, a high undercut trigger guard, and checkering on the frontstrap and backstrap, with additional texturing on the replaceable G10-style side panels. A flared, removable magwell supports quick magazine changes.
The stainless-steel slide wears the Legion Gray finish and features front and rear cocking serrations, an optics cut with a removable cover plate, and an integrated two-port expansion chamber that functions as a compensator. Sights include a green dot front post and a square-notch rear. The optics interface follows the Shield RMS-c micro red dot footprint (factory spec).
This striker-fired model uses a flat-faced trigger and a 3.1 in barrel. Capacity is 10+1, and the pistol is supplied with three 10-round magazines. An integral three-slot 1913/Picatinny accessory rail is machined into the frame for compatible lights or accessories.
Legion-series details, the Legion Gray finish, and the micro size make this model distinctive within the P365 family. The frame is rollmarked SIG SAUER INC., Newington, NH, USA, and the model code is 365AXGCA-9-LEGION-10.



