• Our Inside Waistband holster for the Sig Sauer P320-XTEN pistol is vacuum formed with a precision machined mold designed from a CAD model of the actual firearm. Each holster is formed, trimmed and folded in house. Final fit and function tests are done with the actual pistol to ensure the holster fits the gun and has the correct amount of retention. The retention of the holster is easily adjusted so that the fit can be dialed in to your personal preference.
  • Our Inside Waistband holster for the Sig Sauer P320-XTEN pistol is vacuum formed with a precision machined mold designed from a CAD model of the actual firearm. Each holster is formed, trimmed and folded in house. Final fit and function tests are done with the actual pistol to ensure the holster fits the gun and has the correct amount of retention. The retention of the holster is easily adjusted so that the fit can be dialed in to your personal preference.
  • Our Inside Waistband holster for the Sig Sauer P320-XTEN pistol is vacuum formed with a precision machined mold designed from a CAD model of the actual firearm. Each holster is formed, trimmed and folded in house. Final fit and function tests are done with the actual pistol to ensure the holster fits the gun and has the correct amount of retention. The retention of the holster is easily adjusted so that the fit can be dialed in to your personal preference.
  • Our Inside Waistband holster for the Sig Sauer P320-XTEN pistol is vacuum formed with a precision machined mold designed from a CAD model of the actual firearm. Each holster is formed, trimmed and folded in house. Final fit and function tests are done with the actual pistol to ensure the holster fits the gun and has the correct amount of retention. The retention of the holster is easily adjusted so that the fit can be dialed in to your personal preference.
  • Our Inside Waistband holster for the Sig Sauer P320-XTEN pistol is vacuum formed with a precision machined mold designed from a CAD model of the actual firearm. Each holster is formed, trimmed and folded in house. Final fit and function tests are done with the actual pistol to ensure the holster fits the gun and has the correct amount of retention. The retention of the holster is easily adjusted so that the fit can be dialed in to your personal preference.
  • Our Left Hand Inside Waistband IWB Kydex Taco Style Holster designed to fit the Sig Sauer 10MM . Full sweat guard, adjustable retention, open muzzle, and profiled for a red dot sight. Proudly made in the USA for veterans and law enforcement. 10 MM P320-XTEN, P320 X Ten or P 320 XTEN.
  • Our Left Hand Inside Waistband IWB Kydex Taco Style Holster designed to fit the Sig Sauer 10MM . Full sweat guard, adjustable retention, open muzzle, and profiled for a red dot sight. Proudly made in the USA for veterans and law enforcement. 10 MM P320-XTEN, P320 X Ten or P 320 XTEN.
  • Inside Waistband IWB Kydex Taco Style Holster designed to fit the Sig Sauer 10MM . Full sweat guard, adjustable retention, open muzzle, and profiled for a red dot sight. Proudly made in the USA for veterans and law enforcement. 10 MM P320-XTEN, P320 X Ten or P 320 XTEN.
  • Inside Waistband IWB Kydex Taco Style Holster designed to fit the Sig Sauer 10MM . Full sweat guard, adjustable retention, open muzzle, and profiled for a red dot sight. Proudly made in the USA for veterans and law enforcement. 10 MM P320-XTEN, P320 X Ten or P 320 XTEN.
  • Inside Waistband IWB Kydex Taco Style Holster designed to fit the Sig Sauer 10MM . Full sweat guard, adjustable retention, open muzzle, and profiled for a red dot sight. Proudly made in the USA for veterans and law enforcement. 10 MM P320-XTEN, P320 X Ten or P 320 XTEN.
  • Inside Waistband IWB Kydex Taco Style Holster designed to fit the Sig Sauer 10MM . Full sweat guard, adjustable retention, open muzzle, and profiled for a red dot sight. Proudly made in the USA for veterans and law enforcement. 10 MM P320-XTEN, P320 X Ten or P 320 XTEN.
  • Inside Waistband IWB Kydex Taco Style Holster designed to fit the Sig Sauer 10MM . Full sweat guard, adjustable retention, open muzzle, and profiled for a red dot sight. Proudly made in the USA for veterans and law enforcement. 10 MM P320-XTEN, P320 X Ten or P 320 XTEN.
  • Inside Waistband IWB Kydex Taco Style Holster designed to fit the Sig Sauer 10MM . Full sweat guard, adjustable retention, open muzzle, and profiled for a red dot sight. Proudly made in the USA for veterans and law enforcement. 10 MM P320-XTEN, P320 X Ten or P 320 XTEN.
  • Inside Waistband IWB Kydex Taco Style Holster designed to fit the Sig Sauer 10MM . Full sweat guard, adjustable retention, open muzzle, and profiled for a red dot sight. Proudly made in the USA for veterans and law enforcement. 10 MM P320-XTEN, P320 X Ten or P 320 XTEN.
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MADE IN THE USA

Sig Sauer P320-XTEN IWB Holster

Sig Sauer P320-XTEN IWB Holster

$70.00 USD
$70.00 USD
Sale Sold out
Shipping calculated at checkout.

Our Inside Waistband holster for the Sig Sauer P320-XTEN 10MM pistol is vacuum formed with a precision machined mold designed from a CAD model of the actual firearm. Each holster is formed, trimmed, and folded in-house. Final fit and function tests are done with the actual pistol to ensure the holster fits the gun and has the correct amount of retention. The retention of the holster is easily adjusted so that the fit can be dialed into your personal preference. 

***THIS HOLSTER DOES NOT FIT THE P320-XTEN-COMP***

Features:

  • Full Sweatguard
  • Adjustable retention
  • Adjustable ride height and cant 
  • Made from .080" thick thermoplastic for durability
  • Open Muzzle for threaded barrels or compensators 
  • Minimal material and smooth edges to reduce printing.
  • The holster is designed to accommodate a red dot sight mounted to the pistol
  • Optional Modwing includes 2 inserts to allow the user to adjust the amount of leverage placed against the inside of the belt to reduce firearm printing
  • Proudly made in the USA.

Our Belt Attachment Blog Article explaining the different options can be found here:

4Bros Four Brothers Holsters Inside Waistband Attachments Explained

Magazine Pouches for these models can be found here:

Sig Sauer P320-XTEN Magazine OWB Pouch

Sig Sauer P320-XTEN Magazine IWB Pouch

All of our P320-XTEN Holsters can be found here:

P320-XTEN 10MM Holster Collection

INSIDE 10 FOR THE WIN!

*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. 

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Customer Reviews

Based on 2 reviews
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K
Kolton
Quality built but I found it uncomfortable

Very sturdy holster, fits the pistol well. However there is some things I found very uncomfortable when using it. They have a partial magazine release cover that is very sharp. Also when sitting the bottom corner of the holster would feel sharp

M
Matthew L.
Won my business!

This is my 2nd holster from 4bros. Quality build, great form and fantastic looks!