Used UPGRADES Sig Sauer P365 9mm 3.1" Gold Barrel P-365 +2 MAGS & ORIG CASE

Sig Sauer P365 9-mm P-365 +SPARE BARREL

How Buying WorksEnding November 12, 2026 at 9:30 PM

Key Features

  • Item Type: Semi Auto Pistols
  • Action: Striker
  • Manufacturer: Sig Sauer
  • Capacity: 10 1
  • Model: P365
  • Barrel Length: 3.1"
  • Caliber: 9mm Luger
  • Finish: Black
  • Overall Condition: Good

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Product Description

    Sig Sauer P365 9mm Micro-Compact, Custom Gold Barrel & Flat Trigger, 3.1 Inch, 10+1, Two 10-Round Mags

    This Sig Sauer P365 stands out with targeted upgrades and a clean, non-optics-cut configuration. It features an installed gold-finished barrel, a flat-faced gold trigger with relief cuts, and an upgraded slide stop, paired with a matte black slide and frame. The package includes two 10-round magazines and the original factory SIG 9mm barrel (uninstalled), offering both a customized setup and the ability to return to stock if desired.

    Condition

    Overall Condition: Good condition, showing some signs of prior use and handling.

    Bore Condition: Excellent - Clean, mirror finish, no signs of wear.

    Bore Rifling: Excellent Rifling - Sharp lands and grooves.

    Specific Condition Notes: Light markings are present from prior handling and use. This example has the non-optics-cut slide configuration; accordingly, there is no optics cut cover plate. The bore is bright and clean. Refer to pictures.

    What's Included
    • SIG Sauer factory hard case
    • Two 10-round SIG Sauer P365 steel magazines (one with finger-extension base)
    • Original factory SIG Sauer 9mm barrel (uninstalled)

    The P365 platform delivers micro-compact size with a 3.1-inch barrel and a 10+1 capacity, making it easy to carry without giving up on-round count. This pistol retains the standard P365 non-optics-cut slide, with front and rear cocking serrations and a matte black finish.

    Key enhancements include an upgraded barrel, slide stop, and trigger. The installed gold-finished barrel pairs with a flat-faced gold trigger featuring relief cuts for a crisp, consistent pull. A standard takedown lever rounds out the controls.

    Sighted with practical 3-dot iron sights, the pistol uses a drift-adjustable arrangement with a front post that features a high-visibility green ring, and a square-notch rear with two dots. The frame integrates a micro-compact length grip and a single-slot molded accessory rail on the dust cover for light or laser attachment.

    Markings and identifiers are correct throughout: the slide is roll-stamped "P365," the right side of the frame is marked "NEWINGTON, NH, USA," and the barrel hood is marked "SIG SAUER 9mm x 19." The case label shows SKU 365-9-BXR3P-RS, and the serial on the label matches the frame.

    Two factory SIG P365 steel magazines are included, one fitted with a finger-extension base for added purchase. The original factory SIG Sauer 9mm barrel is also included (uninstalled), giving flexibility to run the custom or factory configuration.

Specifications

Item TypeSemi Auto Pistols
ManufacturerSig Sauer
ModelP365
Caliber9mm Luger
Overall ConditionGood
Bore ConditionExcellent
Manufacturer Part Number365-9-BXR3P-RS
ActionStriker
Capacity10 1
Barrel Length3.1"
FinishBlack
Sight/Optic3-dot iron sights, drift-adjustable
What's IncludedOriginal Parts
Country of OriginUnited States