Sig Sauer P320 AXG Combat Custom Works Limited Edition 9mm - Threaded 4.6" Barrel, Optics-Ready, FDE/Black, 21+1
This limited-edition Sig Sauer P320 AXG Combat pairs the modular P320 fire-control unit with a factory-milled optics-ready slide and an aluminum AXG grip module finished in Flat Dark Earth. Built by SIG Custom Works in a short production run, it ships with suppressor-height XRAY3 sights, a threaded barrel, and a full accessory package that underscores its collectible status.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent – clean, mirror finish, no signs of wear, sharp lands and grooves.
Specific Condition Notes: A few minor blemishes and light handling wear are visible on the exterior surfaces.
What’s Included
- Five 21-round steel magazines with Flat Dark Earth baseplates
- One 17-round steel magazine with Flat Dark Earth baseplate
The heart of this pistol is Sig Sauer’s serialized fire-control unit, allowing users to swap grip modules and slides while retaining the same registered part. On this model, the FCU is housed in a 7075-T6 aluminum AXG grip frame that features interchangeable G10 side panels, an integral magwell, and a durable FDE hard-coat anodized finish.
The slide wears a black Nitron finish and is factory-milled for Leupold DeltaPoint Pro and SIG ROMEO PRO footprints. Forward and rear cocking serrations offer positive purchase, while Custom Works engraving identifies its limited-edition heritage.
A 4.6-inch carbon-steel barrel with QPQ finish comes threaded 1/2-28 and capped with a target crown, ready for suppressors or compensators. Suppressor-height XRAY3 day/night sights are installed from the factory, co-witnessing with most optics.
The flat-faced X-Series trigger, striker-fired action, and 21+1 capacity deliver duty-ready performance, while the two-tone Combat color scheme and complete accessory kit make this AXG Combat equally appealing to shooters and collectors.