Sig Sauer P320 with X300 OWB Kydex Holster

Light-Bearing Precision Mold for Sig Sauer P320 & Surefire X300

Engineered for tactical superiority and uncompromised readiness, this rigid Outside the Waistband (OWB) Kydex holster is custom-molded to fit the Sig Sauer P320 platform equipped with the Surefire X300 weapon light. Designed for open carry, range training, and duty applications, this setup ensures rapid deployment and secure retention even in high-stress environments.

Critical Fitment & Light Requirement Important: Because this is a light-bearing holster, the retention is indexed entirely on the bezel and body of the Surefire X300. The Surefire X300 (U-A, U-B, or Turbo) MUST be installed on your firearm. The holster will not properly retain a bare pistol without the light attached.​

Broad P320 Compatibility Thanks to its light-centric retention and open-muzzle design, this holster safely accommodates a wide spectrum of P320 grip modules and slide lengths. It fits the P320 Full-Size (4.7″), M17, P320 XCarry, and P320 Compact / M18, as long as the Surefire X300 is mounted. It also features a pre-cut optics channel, allowing clearance for most modern slide-mounted red dot sights (RDS). (Note: Will not fit X-Ten, AXG, or specialized wide-frame grip modules without modification ).​

Heavy-Duty .08″ US Kydex Construction Constructed from robust .08-inch (approx. 2mm) Kydex, this shell will not collapse, warp, or absorb moisture under extreme conditions. The structural integrity ensures the mouth of the holster remains open for safe, one-handed reholstering, while protecting your firearm and expensive light module from environmental impact.

Adjustable Passive Retention & Cant Angle Customize your draw stroke. Dual retention screws allow you to dial in the exact amount of friction required to securely hold the X300 frame. The integrated belt attachment firmly anchors the rig to your waist, and can be manually adjusted to your preferred carry cant (angle), optimizing ergonomics whether you run a straight-drop or forward-cant setup.

Commercial Disclosure: The brand names Sig Sauer, P320, and Surefire are registered trademarks of their respective owners. They are used within this listing strictly to indicate exact hardware compatibility. This OWB Kydex holster is an independently manufactured aftermarket accessory and is not affiliated with or endorsed by Sig Sauer or Surefire.

• Country: USA
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• Exchanges: Contact us for size, color, or model exchanges where available.
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