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SIG SAUER P320 Safety Information
July 29, 2025
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Sig Sauer P320 X-Full 9mm Semi-Auto Pistol with Romeo-X Pro Optic

  • Item Number: 320XF-9-BXR3-RXX
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  • View More Items by Sig Sauer
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  • Condition: NEW
Sig Sauer P320 X-Full 9mm Semi-Auto Pistol with Romeo-X Pro Optic
  • $905.26
  • $1,149.99
Available as a Marketplace Deal.
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Manufacturer Rebate

P320 P365 Vaultek Promo

Buy any new Sig Sauer P320 and/or P365 handgun and get a free Vaultek Sig Lifepod 2.0 Adventure gun safe after mail-in rebate. Excludes P320 Flux models.
Offer expires May 31, 2026

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Product Description

Whats in the Box

  • Sig Sauer P320 X-Full 9mm Semi-Auto Pistol
  • Sig Sauer Romeo-X Pro Optic
  • (2) 17-Round Magazines
  • Cable Lock
  • Warranty and Safety Manual

The P320-XFULL rounds out the X series of pistols with an entry full-size model. The 4.7” slide and barrel offer unparalleled accuracy and comfort without sacrificing the ability to carry concealed. The grip module is compatible with the removable magwell and grip weight and is designed with an extended beavertail and deep undercut for a high grip and better recoil control. The XRay3 day/night sights offer high visibility in all lighting conditions, and the rear sight plate assembly allows the direct mounting of optics.

Firearm Features

  • Full Size Pistol
  • Striker Fired w/X-Series Flat Trigger
  • Slide and Frame made of Stainless Steel
  • Fore-End Accessory Rail

Firearm Specifications

  • Manufacturer: SigSauer
  • Model: 320XF-9-BXR3-RXX
  • Caliber: 9mm
  • Barrel Length: 4.7"
  • Overall Length: 8.2"
  • Finish: Nitron Finish (Slide)
  • Grips: Black XSeries
  • Sights: XRAY3 Day/Night Sights
  • Magazine Capacity: 17-Rounds
  • Additional Features: Optics-Ready Model

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