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FOUR BROTHERS HOLSTERS

Sig Sauer P365 IWB Holster

Sig Sauer P365 IWB Holster

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

Description

Sig Sauer P365 IWB Holster

This Inside the Waistband (IWB) holster is designed specifically to fit the Sig Sauer P365 pistol, including the California Compliant model. The compact profile, smooth edges, and adjustable carry options make it ideal for comfortable everyday concealed carry.

The holster profile is cut to clear most slide-mounted red dot sights, while still functioning perfectly with standard iron sights. Minimal material and a slim footprint help reduce printing and improve all-day comfort.

This holster is fully compatible with the Sig Sauer P365 California Compliant pistol.

Sig Sauer P365 California Compliant Pistol – Official Product Information

Precision Fit & Adjustable Retention

Each holster is vacuum-formed using a precision-machined mold created from a CAD model of the actual firearm. Holsters are formed, trimmed, and folded in-house, then test-fit with the real pistol to ensure proper retention and consistent performance.

The retention system is easily adjustable, allowing you to fine-tune the draw to your personal preference. This holster is designed exclusively for inside-the-waistband carry and is not intended for OWB use.

Key Features

  • Full sweat guard for comfort and firearm protection
  • Adjustable retention for a customized draw
  • Minimal material and smooth edges to reduce printing
  • Adjustable ride height and cant
  • Constructed from .093" thick thermoplastic for durability
  • Optional Modwing with two inserts to adjust belt leverage and reduce grip printing
  • Proudly made in the USA

Belt Attachment Options

Learn more about the available Inside the Waistband belt attachment options and how they affect comfort, concealment, and stability:

Inside Waistband Holster Belt Attachment Options Explained

Holster Color Options

Not sure which finish to choose? Review our guide to compare available holster colors and patterns:

Holster Color Options Guide

More P365 Holster Options

Browse the Sig Sauer P365 Holster Collection

Hardware Recommendation

We strongly recommend applying a removable thread locker to each holster screw after receiving your holster to prevent hardware from loosening during use.

Frequently Asked Questions

Will this holster fit the California Compliant P365?
Yes. This holster is fully compatible with the Sig Sauer P365 California Compliant pistol.

Is this holster compatible with red dot optics?
The holster profile is cut to clear most red dot sights mounted to the slide and also works with standard iron sights.

Can I adjust how the holster sits on my belt?
Yes. Ride height, cant, and retention are all adjustable to tailor comfort and concealment.

Can this holster be worn outside the waistband?
No. This holster is designed exclusively for inside-the-waistband (IWB) carry.

Features

• Full Sweat Guard
• Adjustable Retention
• Adjustable Cant
• Profile cut to allow red dot sights
• Minimal material and smooth edges
• Made from .093" thermoplastic for durability.
• 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

Attachments

  • Monoblock
  • 1 Series Gear Clips
  • Ultituck
  • Soft Loops 
  • RCS Overhooks
  • Ulticlip

IWB Belt Attachments Explained

Made in the USA

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

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