Sig Sauer P320 AXG Scorpion Custom Works 9mm Carry, FDE, 3.9 in Barrel, 17+1, XRAY3 Sights, Optics-Ready
This limited-edition AXG Scorpion is the inaugural SIG Custom Works pistol and the first metal-frame P320. It pairs a Carry configuration (3.9-inch slide with a full-length AXG grip) with an FDE stainless slide and Cerakote FDE alloy grip module. Notable upgrades include G10 Scorpion-pattern grip panels, XRAY3 day/night sights, and an optics-ready slide with a removable cover plate. It ships with three 17-round magazines, a SIG Sauer-branded hard locking case, and Custom Works documentation.
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 Details: There is mild wear and light carbon buildup.
What’s Included
- SIG Sauer-branded hard locking case
- Three 17-round steel magazines (Made in USA, with witness holes)
- SIG Custom Works challenge coin
- SIG Custom Works certificate
- SIG Sauer manual
As a SIG Custom Works release, this AXG Scorpion represents the first metal-frame P320 and the debut entry for the Custom Works program. The AXG alloy grip module features an extended beavertail and G10 Scorpion-pattern grip panels for a solid, repeatable purchase. The Carry configuration (3.9-inch slide/full-size grip) delivers the balance many shooters favor while preserving full-size 17+1 capacity.
The stainless steel slide wears an FDE finish and includes front and rear cocking serrations. It is optics-ready with a machined cut and a removable cover plate secured by Torx screws. Sights are SIG XRAY3 day/night, with a front blade carrying a luminous green ring and a black rear notch, and both sights are dovetailed.
The striker-fired action uses a flat-faced, skeletonized trigger. Controls include a left-side magazine release. The P320’s modular FCU design underpins this build, and the M1913 accessory rail offers three slots for compatible accessories.
Materials and finishes are purpose-driven: a carbon-steel barrel, stainless slide, and an alloy frame finished in Cerakote FDE. The result is a cohesive FDE presentation with practical enhancements and limited-edition provenance from SIG Custom Works, made in the USA.

