SIG Sauer P320 AXG Equinox Custom Works Carry 9mm, 3.9 in Barrel, X-RAY3 Sights, Optics-Ready, 17+1
This limited-run Custom Works P320 AXG Equinox stands out with its alloy AXG metal Carry grip module, Equinox two-tone slide, and X-RAY3 day/night tritium sights. Introduced in December 2021, it pairs a 3.9 in barrel with a compact footprint, an optics-ready slide with cover plate, and a 17+1 capacity for a feature-rich, collector-worthy configuration.
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 solid shape with some scratches and blemishes present on exterior surfaces. The bore is clean and shiny.
What’s Included
- SIG Sauer Custom Works fitted hard case
- One 17-round magazine (stainless steel body with polymer baseplate)
The AXG (Alloy X-Series Grip) metal Carry module provides a robust, black anodized frame with an extended beavertail and an undercut trigger guard for controlled handling. Textured panel grips offer a confident grasp while preserving the clean AXG profile and lines.
The Equinox slide features polished flats with a dark top for the signature two-tone look. Practical touches include front and rear cocking serrations and vertical relief cuts. The slide is optics-ready and ships with a removable two-screw cover plate installed.
SIG’s X-RAY3 day/night tritium sights deliver a bright front with a green ring, paired with a dovetailed tritium rear. The striker-fired system uses an X-Series flat-faced, skeletonized trigger. A true M1913 three-slot accessory rail on the dustcover supports compatible weapon lights or accessories.
Chambered in 9mm Luger with a 3.9 in barrel, the Carry-size format maintains a compact footprint while offering 17+1 capacity. Approximate dimensions are 7.4 in L x 1.3 in W x 5.5 in H, with an unloaded weight of about 31.3 oz.
Bright nickel-colored controls complement the Equinox finish. Markings include barrel stamped 9mm x 19, slide marked SIG SAUER P320 and Equinox, and frame marked SIG SAUER INC., NEWINGTON NH USA. Country of origin is USA.