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SIG SAUER P320 Safety Information
July 29, 2025
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Sig Sauer P320-SXG Reserve Collection 9mm Optic Ready Pistol with High Polish Finish

  • Item Number: 320SXGF-9-CW-RES
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  • Condition: NEW
Sig Sauer P320-SXG Reserve Collection 9mm Optic Ready Pistol with High Polish Finish
SIG SAUER P320-SXG Reserve Collection 9mm Optic Ready Pistol with High Polish Finish
SIG SAUER P320-SXG Reserve Collection 9mm Optic Ready Pistol with High Polish Finish
SIG SAUER P320-SXG Reserve Collection 9mm Optic Ready Pistol with High Polish Finish
SIG SAUER P320-SXG Reserve Collection 9mm Optic Ready Pistol with High Polish Finish
SIG SAUER P320-SXG Reserve Collection 9mm Optic Ready Pistol with High Polish Finish
SIG SAUER P320-SXG Reserve Collection 9mm Optic Ready Pistol with High Polish Finish
$1,999.99 $2,179.99

Temporarily Out of Stock

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Product Description

What's in the Box

  • SIG SAUER P320-SXG Reserve Collection pistol
  • (3) 21-round steel magazines
  • Owner's manual
  • Factory packaging

The SIG SAUER Reserve Collection P320-SXG is a limited-run, small-batch full-size 9mm pistol that blends luxury finishes with combat-ready performance. Built on an all-steel frame with a high-polish DLC finish and GridLOK high-polish grip panels, the P320-RESERVE adds an integrated compensator to reduce recoil and muzzle flip, a flat-face trigger for precise shooting, XRAY3 day/night sights, and an optics-ready slide (RX footprint PRO). Designed for discerning enthusiasts, this pistol delivers refined aesthetics and elite performance in one package.

Firearm Features

  • High-polish DLC slide with integrated compensator for reduced muzzle flip
  • High-polish DLC stainless steel frame
  • GridLOK high-polish grip panels for enhanced purchase and style
  • High-polish flat-face trigger for consistent, crisp breaks
  • Optics-ready (RX footprint PRO); XRAY3 day/night sights as backup
  • Three 21-round steel magazines included for high capacity out of the box
  • M1913 accessory rail for lights/lasers

Firearm Specifications

  • Manufacturer: SIG SAUER
  • Model: P320-SXG (Reserve Collection)
  • Caliber: 9mm Luger
  • Barrel Length: 3.90" (99.06 mm)
  • Barrel Material: Stainless Steel
  • Barrel Finish: Nitron
  • Overall Length: 8.20"
  • Overall Width: 1.60"
  • Height: 5.50"
  • Weight: 46.2 oz (≈ 3.0 lbs)
  • Frame Material: Stainless Steel (High Polish DLC)
  • Grip Module / Type: High Polish DLC with GridLOK grips (Black)
  • Finish: High Polish DLC
  • Action / Trigger: Striker-fired / Flat-face trigger
  • Sights: XRAY3 Day/Night (front: night sight / rear: tactical)
  • Optic Ready: Yes (RX Footprint: PRO) — Electro-optic installed: No
  • Mags Included: (3) 21-round steel magazines
  • Magazine Type: Detachable
  • Muzzle: Non-threaded / Integrated compensator on slide
  • Accessory Rail: M1913
  • Finish Notes: High polish DLC slide & frame with GridLOK grip panels
  • Stock Material: Synthetic (grip module)
  • Safety Style: None (factory)

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