Sig Sauer P320/M17 IWB Holster
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Sig Sauer P320/M17 IWB Holster

Sig Sauer P320/M17 IWB Holster

Our Inside Waistband holster for the Sig Sauer P320 Full size and M17 is vacuum-formed with a precision machined mold designed from a CAD model of the actual firearm. 

Does not fit the P320 Spectre Comp

Product Details:

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 holster's retention is easily adjusted so that the fit can be set to your personal preference. 

This holster may NOT clear all red dot sights on the market. 

Features:

  • Full Sweatguard
  • Adjustable retention
  • Adjustable ride height and cant. 
  • Made from .093" thick thermoplastic for durability
  • Minimal material and smooth edges to reduce printing.
  • 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:

Double Stack 9/40 IWB Magazine Pouch

Double Stack 9/40 OWB Magazine 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.  

    $24.50

    Original: $70.00

    -65%
    Sig Sauer P320/M17 IWB Holster

    $70.00

    $24.50

    More Images

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    Sig Sauer P320/M17 IWB Holster - Image 17

    Sig Sauer P320/M17 IWB Holster

    Our Inside Waistband holster for the Sig Sauer P320 Full size and M17 is vacuum-formed with a precision machined mold designed from a CAD model of the actual firearm. 

    Does not fit the P320 Spectre Comp

    Product Details:

    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 holster's retention is easily adjusted so that the fit can be set to your personal preference. 

    This holster may NOT clear all red dot sights on the market. 

    Features:

    • Full Sweatguard
    • Adjustable retention
    • Adjustable ride height and cant. 
    • Made from .093" thick thermoplastic for durability
    • Minimal material and smooth edges to reduce printing.
    • 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:

    Double Stack 9/40 IWB Magazine Pouch

    Double Stack 9/40 OWB Magazine 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.  

      Product Information

      Shipping & Returns

      Description

      Our Inside Waistband holster for the Sig Sauer P320 Full size and M17 is vacuum-formed with a precision machined mold designed from a CAD model of the actual firearm. 

      Does not fit the P320 Spectre Comp

      Product Details:

      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 holster's retention is easily adjusted so that the fit can be set to your personal preference. 

      This holster may NOT clear all red dot sights on the market. 

      Features:

      • Full Sweatguard
      • Adjustable retention
      • Adjustable ride height and cant. 
      • Made from .093" thick thermoplastic for durability
      • Minimal material and smooth edges to reduce printing.
      • 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:

      Double Stack 9/40 IWB Magazine Pouch

      Double Stack 9/40 OWB Magazine 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.  

        Sig Sauer P320/M17 IWB Holster | Four Brothers