SIG Sauer P320 AXG Scorpion Custom Works 9mm Compact, 3.9 in Barrel, FDE Cerakote, XRAY3 Sights, Optics-Ready, 3x 17-Round Mags
This Custom Works AXG Scorpion is a limited, special-run P320 built around SIG's Alloy XSeries Grip module with an extended beavertail and G10 panels. It pairs a Flat Dark Earth Cerakote slide with an FDE aluminum grip module, adds SIG XRAY3 day/night sights, and features an R2-style optics-ready slide cut with the cover plate installed. The compact 3.9 in barrel, integral three-slot M1913 rail, and included Custom Works coin and certificate set this example apart.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The factory Flat Dark Earth finish remains intact with no visible holster wear, thinning, or notable handling marks. Internal surfaces show careful maintenance, and indications suggest a low round count.
What’s Included
- SIG SAUER Custom Works hard case
- SIG SAUER P320 XSeries operator's manual
- SIG Custom Works Certified Custom documentation
- SIG Custom Works challenge coin
- Three 17-round steel SIG P320 magazines marked MADE IN USA with witness holes
The AXG (Alloy XSeries Grip) aluminum module delivers a sturdy, metal-frame feel with an extended beavertail and frontstrap texturing. G10 grip panels provide a solid, no-slip interface, complementing the compact carry format.
The carry-length 3.9 in barrel and compact dimensions make for a balanced footprint: overall length 7.4 in, height 5.5 in, width 1.3 in, and weight 31.3 oz. Capacity is 17+1, and this example includes three factory 17-round steel magazines.
The Flat Dark Earth Cerakote slide is cut with both front and rear cocking serrations and an R2-style optics-ready cut with the cover plate installed. Factory SIG XRAY3 day/night sights are installed, with a rear SIG-H3 8 tritium unit and a 5.8 in sight radius.
Built by SIG Custom Works, this limited AXG Scorpion features a striker-fired system with a flat, skeletonized trigger, an integral three-slot M1913/Picatinny rail, and Custom Works slide markings. It is made in the United States and is a recent release within the AXG Scorpion series.




