• Outside Waistband (OWB) light-duty competition holster for Sig Sauer P365-FUSE with Streamlight 1913 TLR-8 Sub. Light-based retention, optic ready, USA made.
  • Outside Waistband (OWB) light-duty competition holster for Sig Sauer P365-FUSE with Streamlight 1913 TLR-8 Sub. Light-based retention, optic ready, USA made.
  • Outside Waistband (OWB) light-duty competition holster for Sig Sauer P365-FUSE with Streamlight 1913 TLR-8 Sub. Light-based retention, optic ready, USA made.
  • Outside Waistband (OWB) light-duty competition holster for Sig Sauer P365-FUSE with Streamlight 1913 TLR-8 Sub. Light-based retention, optic ready, USA made.
  • Outside Waistband (OWB) light-duty competition holster for Sig Sauer P365-FUSE with Streamlight 1913 TLR-8 Sub. Light-based retention, optic ready, USA made.
  • Outside Waistband (OWB) light-duty competition holster for Sig Sauer P365-FUSE with Streamlight 1913 TLR-8 Sub. Light-based retention, optic ready, USA made.
  • Outside Waistband (OWB) light-duty competition holster for Sig Sauer P365-FUSE with Streamlight 1913 TLR-8 Sub. Light-based retention, optic ready, USA made.
  • Outside Waistband (OWB) light-duty competition holster for Sig Sauer P365-FUSE with Streamlight 1913 TLR-8 Sub. Light-based retention, optic ready, USA made.
  • Outside Waistband (OWB) light-duty competition holster for Sig Sauer P365-FUSE with Streamlight 1913 TLR-8 Sub. Light-based retention, optic ready, USA made.
  • Outside Waistband (OWB) light-duty competition holster for Sig Sauer P365-FUSE with Streamlight 1913 TLR-8 Sub. Light-based retention, optic ready, USA made.
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FOUR BROTHERS HOLSTERS

Sig Sauer P365-FUSE & TLR-8 Sub Duty & Competition Holster

Sig Sauer P365-FUSE & TLR-8 Sub Duty & Competition Holster

$87.00 USD
$87.00 USD
Sale Sold out
Shipping calculated at checkout.

Description

Outside Waistband Light-Duty & Competition Holster for Sig Sauer P365-FUSE with Streamlight TLR-8 Sub (1913 Version)

This outside waistband (OWB) light-duty and competition-style holster is designed for the Sig Sauer P365-FUSE equipped with the Streamlight TLR-8 Sub (1913 version) weapon-mounted light. The OWB configuration provides a stable, secure platform ideal for range use, training, and competition shooting, as well as select open-carry applications.

Streamlight TLR-8 Sub (1913) Light Compatibility

For proper lock-up and retention, this holster requires one of the following Streamlight TLR-8 Sub models designed for 1913 rails:

  • TLR-8 X Sub USB (Part #69418)
  • TLR-8 X G Sub (Part #69438)
  • TLR-8 HL-X Sub (Part #69468)
  • TLR-8 HL-X G Sub (Part #69478)

This holster uses light-based retention rather than firearm-based retention and will not function unless the Streamlight TLR-8 Sub (1913) light is securely mounted to the pistol.

For additional specifications and light details, see the Streamlight TLR-8 Sub product information .

Important: This holster is not compatible with the TLR-8 Sub Sig version of the light.

Holster Construction & Fit

Each holster is vacuum-formed using a precision-machined mold developed from a CAD model of the actual firearm and light combination. Every unit is formed, trimmed, and folded in-house, then test-fit using the real pistol and light to confirm proper fit, retention, and draw consistency.

Retention is user-adjustable, allowing you to set draw tension to your personal preference.

Features & Competition Setup

  • Outside waistband holster designed for USPSA, 3-Gun, Steel Challenge, and similar competition disciplines
  • Comes standard with a Blade-Tech Drop and Offset belt attachment
  • Light-based retention with easy user adjustment
  • Profile cut to allow use with red dot sights
  • Open muzzle design accommodates threaded barrels and compensators
  • Minimal material and smooth edges for reduced bulk and clean draws
  • Constructed from durable .093" thick thermoplastic
  • Proudly made in the USA

Related P365-FUSE Gear & Resources

View all available configurations in our Sig Sauer P365-FUSE holster collection .

Learn more about duty and competition mounting options in our duty & competition belt attachment guide .

Compatible magazine carriers are available here:

Need help choosing a finish? View our holster color guide .

*We strongly recommend applying a removable thread locker to all hardware after initial setup to help prevent screws from loosening during use.

Features

• Outside Waistband Holster specifically designed for USPSA, 3-Gun, Steel Challenge, and other competition shooting sports (May not be IDPA Legal)
• Comes Standard with Blade-Tech Drop and Offset belt attachment
• Holster Retention is easily adjustable
• Molded with .093" 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

Attachments

  • Duty Drop
  • Duty Drop & Thigh Strap
  • BOSS Hanger
  • Modular Holster Adapter

Duty & Competition Holster Attachments Explained

Made in the USA

Made in America. Founded, located, engineered, manufactured, and shipped from Northern Indiana.

Shipping & Returns

Please review our Four Brothers Holsters Exchange, Return and Refund Policy

Terms of Service

Please review our Four Brothers Holsters Terms of Service

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