Used LIMITED Sig Sauer P320 AXG Scorpion Custom Works 9mm OR FDE P-320 +3 MAGS

Sig Sauer P320 9-mm P-320 +ORIG CASE

How Buying WorksEnding October 15, 2026 at 9:30 PM

Key Features

  • Item Type: Semi Auto Pistols
  • Action: Striker
  • Manufacturer: Sig Sauer
  • Capacity: 17 1
  • Model: P320
  • Barrel Length: 3.9"
  • Caliber: 9mm Luger
  • Finish: FDE
  • Overall Condition: Excellent

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Product Description

    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.

Specifications

Item TypeSemi Auto Pistols
ManufacturerSig Sauer
ModelP320
SubmodelAXG Scorpion, Custom Works
Caliber9mm Luger
Overall ConditionExcellent
Bore ConditionExcellent
ActionStriker
Capacity17 1
Barrel Length3.9"
FinishFDE
Stock/GripsG10 Scorpion-pattern grip panels
Sight/OpticSIG XRAY3 day/night sights
What's Includedchallenge coin
Country of OriginUnited States