Great fit and exactly what I was looking for. Handles the light without issue.
Fits great and it is solid. Exactly what I was looking for.
Your Satisfaction, Our Priority: At Four Brothers Inc., customer satisfaction is at...
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Keep your holster hardware secure against vibration and loosening
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FOUR BROTHERS HOLSTERS
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Our Outside Waistband Duty & Competition holster for the Sig Sauer P320-XTEN 10MM pistol with the Surefire X300U-A, X300U-B, X300T-A, or X300T-B is vacuum-formed with a precision-machined mold designed from a CAD model of the actual firearm and light.
The holster retention is on the light itself, not the pistol, which means this holster will not work without the light mounted on the firearm.
***THIS HOLSTER DOES NOT FIT THE P320-XTEN-COMP***
The sight profile of the holster is cut to clear the Sig Romeo 1 Pro and many other Red Dot Sights.
Product Details:
Each holster is formed, trimmed, and folded in-house. Final fit and function tests are done with the actual pistol and light to ensure the holster fits the gun/light combination and has the correct amount of retention.
The holster's retention is easily adjusted so that the fit can be set to your personal preference.
Information on the Surefire X300U-B light can be found HERE
Our preferred light option for this holster is the Surefire X300U-B light, which can be purchased from us HERE
This holster does work with the X300 Turbo light mounted on the XTEN.
Features:
9mm for the hoods, 10 mm for the woods!
See our Blog article about choosing the right holster and attachments here:
Be Ready When the Competition Starts
All of our P320-XTEN Holsters can be found here:
P320-XTEN 10MM Holster Collection
See all our Duty and Competition Holsters here:
Four Brothers Holsters Duty and Competition Collection
Magazine Pouches for these models can be found here:
Sig Sauer P320-XTEN Magazine OWB Pouch
Sig Sauer P320-XTEN Magazine IWB Pouch
*We strongly suggest you apply a removable thread locker to each screw of your holster after you receive it to prevent lost screws while the holster is in use.
• Outside Waistband Holster specifically designed for USPSA, 3-Gun, Steel Challenge, and other competition shooting sports (May not be IDPA Legal)
• Holster purchase includes one belt attachment, based on your selected option
• Holster Retention is easily adjustable
• Molded with .080" thick thermoplastic for durability
• Profile cut to allow red dot sights
• Open Muzzle for threaded barrels and compensators
• Minimal material and smooth edges
• Proudly Made in the USA
Made in America. Founded, located, engineered, manufactured, and shipped from Northern Indiana.
Please review our Four Brothers Holsters Exchange, Return and Refund Policy
Please review our Four Brothers Holsters Terms of Service

Excellent fit and quality.
Great fit and exactly what I was looking for. Handles the light without issue.
Fits great and it is solid. Exactly what I was looking for.
5 star here. Good quality and shipping