SIG Sauer P320 AXG Combat Custom Works 9mm Luger – Limited-Edition, Threaded Barrel, Optics-Ready, 21+1, FDE/Black Two-Tone
This limited-production P320 AXG Combat from SIG Custom Works blends the proven P320 modular system with an all-metal AXG grip module, factory-threaded barrel, and suppressor-height XRAY3 sights. Finished in an eye-catching two-tone FDE and Nitron black, it ships with extended 21-round magazines and collectors’ extras that underscore its Custom Works pedigree.
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.
Only faint handling marks are present; the bore remains bright and clean.
What’s Included
- Gray SIG Sauer factory hard case
- Carbon-fiber-pattern Kydex OWB holster
- (2) 21-round SIG Sauer steel magazines with FDE polymer baseplates
- SIG Custom Works challenge coin
- Certificate of authenticity
The AXG Combat pairs a flat-dark-earth hard-coat–anodized aluminum frame with a Nitron-finished stainless-steel slide, creating a durable two-tone look reminiscent of the P226 Combat series. Checkered polymer grip panels and a flared magwell enhance control and speed during reloads.
A 4.6 in. carbon-steel barrel is factory-threaded 1/2-28 and ready for suppressors or compensators. Suppressor-height XRAY3 day/night sights co-witness with most red-dot optics when installed.
The optics-ready R2 slide cut accepts sights that share the Leupold DeltaPoint Pro footprint, giving users flexibility to add their preferred miniature red dot without machining.
Inside, the proven striker-fired action features a flat-faced, skeletonized trigger for a consistent pull. Two extended 21-round magazines maximize onboard capacity to 21+1 rounds of 9 mm Luger.
Assembled by SIG Custom Works in Newington, New Hampshire, this limited-edition package includes a numbered challenge coin and certificate, marking its collectible status.