SIG Sauer P320 AXG Equinox Carry 9mm, Custom Works Limited Edition, 3.9 in Barrel, Optics-Ready Slide, X-RAY3 Tritium Sights, 17+1
This Custom Works P320 AXG Equinox Carry is a limited-edition, USA-made 9mm that pairs the AXG aluminum grip module with SIG's Equinox two-tone slide treatment and nickel-accent controls. It is carry-size with a 3.9 in barrel, optics-ready slide with a removable cover plate, X-RAY3 day/night tritium sights, and a 17+1 capacity. The package presents a factory-curated configuration from SIG that emphasizes shootability, durability, and distinctive styling.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal markings from previous handling and use are present on exterior surfaces. The bore appears bright and clean upon inspection.
What's Included
- SIG Sauer hard case
- Owner's manual
- 2x 17-round steel P320 magazines
- SIG Custom Works challenge coin
This AXG Equinox Carry comes from SIG Sauer Custom Works as a limited-edition run featuring the Equinox two-tone slide with polished flats and nickel-accent controls. The combination delivers a distinct visual profile while retaining the proven P320 operating system.
The AXG aluminum alloy grip module adds metal-frame stability in a carry-size footprint and includes an extended beavertail and detachable checkered grip panels. A textured magazine release and the XSeries flat-faced trigger provide a consistent, straightforward control layout.
The slide is optics-ready with a removable cover plate and front cocking serrations for easy manipulation. SIG X-RAY3 day/night sights ship installed, pairing a high-visibility green tritium front with a rear notch containing two tritium lamps; sight radius is about 5.8 in.
A full-length M1913 accessory rail with four slots supports common lights or lasers. Overall dimensions are approximately 7.4 in L x 5.5 in H x 1.3 in W, with an unloaded weight of about 31.3 oz. The 3.9 in barrel and 17+1 capacity round out a carry-size configuration built in the USA.




