this is my 5th holster from 4bros great quality and looks good
Second purchase from 4Bros. I have the XMacro holster, and am very satisfied. Finding the Fuse even more comfortable.
Your Satisfaction, Our Priority: At Four Brothers Inc., customer satisfaction is at...
🔧 Don't forget Thread Locker — $1.50
Keep your holster hardware secure against vibration and loosening
✓ Added to your order!
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FOUR BROTHERS HOLSTERS
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Our Outside Waistband Pancake Style 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.
***THIS HOLSTER DOES NOT FIT THE P320-XTEN-COMP***
Each holster is formed, trimmed, and assembled 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 retention amount. The holster's retention is easily adjusted so that the fit can be dialed into your personal preference.
This holster will NOT work properly without the X-300 mounted to the pistol; the retention is on the light itself and not the firearm.
The profile of the holster is cut to clear the Sig Romeo 1 Pro as well as many other Red Dot Sights.
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, 10MM for the woods!
All of our P320-XTEN Holsters can be found here:
P320-XTEN 10MM Holster Collection
See all our pancake style holsters here:
4Bros Four Brothers Holsters Pancake Style Collection
Magazine Pouches for these models can be found here:
Sig Sauer P32-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.
• Optic Ready
• Full sweat guard
• Adjustable retention
• Adjustable ride height
• 1.5" and 1.75” Loops
• Made from .080" thick thermoplastic for durability
• Minimal material and smooth edges to reduce printing.
• Proudly made in the USA.
1.5" Belt Loop
1.75" Belt Loop
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

The fit is great! I love it!
Everything I expected!
this is my 5th holster from 4bros great quality and looks good
this is my 5th holster from 4bros great quality and looks good
Second purchase from 4Bros. I have the XMacro holster, and am very satisfied. Finding the Fuse even more comfortable.