SIG Sauer P365 AXG Legion 9mm Compact, 3.1 in Barrel, Legion Gray, Optics-Ready, Slide-Integrated Expansion Chamber, G10 Grips, 17+1 Capacity, 3x 17-Rd Mags
The P365 AXG Legion pairs SIG's compact 9mm platform with an aluminum-alloy AXG frame, Legion Gray finishes, and a slide-integrated two-port expansion chamber ahead of the 3.1 in barrel. It is optics-ready with a removable cover plate, ships with three 17-round magazines, and includes Legion-specific touches such as G10 grip panels and the Legion chevron on the optic cover plate.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minor, superficial exterior scratches and blemishes from prior handling.
What’s Included
- SIG Sauer factory hard case with label (SKU 365AXGCA-9-LEGION)
- SIG Sauer owner's manual
- Legion Series booklet
- Three 17-round SIG Sauer factory steel magazines
The AXG aluminum-alloy frame gives this compact P365 a solid, all-metal feel and control-enhancing geometry. It features an extended beavertail and a removable flared aluminum magwell, paired with G10 grip panels for a secure grasp. The frame is finished in Legion Gray to match the slide.
The slide incorporates a two-port expansion chamber ahead of the 3.1 in barrel to reduce muzzle rise, with the front sight positioned behind the ports. Front and rear cocking serrations aid manipulation, and the Legion chevron adorns the optic cover plate. The slide wears a Legion Gray Cerakote finish.
This model is optics-ready with a removable cover plate and an RMSc/Holosun-K pattern cut compatible with SIG ROMEOZero Elite and ROMEO-X Compact footprints. Fixed steel sights include a green-ring front blade and a low-profile rear notch on the cover plate, with an approximate 5.1 in sight radius.
The striker-fired system uses a flat-faced trigger. Capacity is 17+1 using the included 17-round magazines, and a three-slot M1913/Picatinny accessory rail supports compatible lights. Overall size remains compact while offering full-capacity magazines.
Made in the USA, this Legion-series P365 carries SIG's premium Legion treatment across frame and slide, combining compact dimensions with enhanced shootability and well-chosen, duty-ready features.