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SIG Sauer

SIG P365-AXG Equinox

Custom Works P365-AXG with Equinox-polished slide, two-port integrated expansion chamber, SIG-LOC optic-ready slide, and three 12-round steel magazines. PN 365AXG-9-COMP-EQ.

Key Highlights

  • Custom Works Equinox-polished slide with two-port expansion chamber
  • Black AXG alloy grip with G10 panels and E-nickel controls
  • SIG-LOC optic-ready, X-RAY3 sights, three 12-round steel magazines

Specifications

Price
$1,200
Weight
1 lb 6.1 oz
Calibers
9mm
Rail Type
picatinny

Capability Profile

0-10 Scale Across 8 Axes

Compatibility Tags

family: handgunframe: sig-p365interface: picatinny-pistol-slimp365-slide: 3.7-compp365-barrel: 3.1mag-type: sig-p365-12plus

Overview

The P365-AXG Equinox is SIG Custom Works' Equinox treatment on the metal-frame P365-AXG. Part number 365AXG-9-COMP-EQ. The slide uses a Nitron and Equinox two-tone finish with a two-port integrated expansion chamber ahead of a 3.1-inch carbon steel barrel. SIG lists the slide as SIG-LOC optic-ready and does not ship a factory optic.

The pistol uses a black AXG alloy grip with custom black G10 panels, E-nickel controls, a matching flat trigger, X-RAY3 day/night sights, and three 12-round steel magazines. SIG lists 9mm Luger, 12+1, 4.7 inches tall, 22.1 oz with magazine, and a 1913 Picatinny rail.

This is a conventional FFL pistol, not an NFA item. The two-port chamber is SIG's factory recoil-control feature on this SKU. SIG has not published a trigger pull weight, a compensator percentage, or an MSRP.

Key Features

  • Equinox-polished slide with Nitron contrast
  • Two-port integrated expansion chamber
  • 3.1-inch carbon steel barrel
  • SIG-LOC optic-ready slide, no factory optic
  • X-RAY3 day/night sights
  • Black AXG alloy grip with custom black G10 panels
  • E-nickel trigger and controls
  • Flat striker-fired trigger
  • 1913 Picatinny accessory rail
  • Three 12-round steel magazines

Pros

  • +Factory Custom Works Equinox slide on a metal AXG grip
  • +Two-port integrated expansion chamber without a threaded muzzle device
  • +SIG-LOC optic-ready slide ships with a cover plate and X-RAY3 sights
  • +Three 12-round steel magazines in the box
  • +E-nickel controls and G10 panels on a black AXG module

Cons

  • SIG has not published an MSRP; dealer MAP sits well above polymer P365 comps
  • Flush capacity is 12+1, not the 17-round X-Macro grip
  • SIG-LOC is SIG's own optic interface; do not assume a Shield RMSc cut
  • Compensated slide is louder than a closed-end barrel of the same length
  • Holsters must match the AXG metal grip and compensated slide

Detailed Specifications

caliber
9mm Luger
Barrel Length
3.1 inches
height
4.7 inches
weight
22.1 oz (with magazine)
capacity
12+1
trigger
Flat, striker-fired
barrel
Carbon steel, 3.1 inches
sights
X-RAY3 day/night
optic
SIG-LOC optic-ready, no factory optic
magazines
(3) 12-round steel
slideFinish
Nitron/Equinox
grip
Black AXG alloy with G10 panels
railSystem
1913 Picatinny

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