FOUR BROTHERS HOLSTERS
Sig Sauer P365, P365X & P365XL OWB Holster
Sig Sauer P365, P365X & P365XL OWB Holster
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Description
Description
Sig Sauer P365 / P365X / P365 XL OWB Holster
This Outside the Waistband (OWB) holster is designed to fit the Sig Sauer P365, P365X, and P365 XL, including models equipped with a manual safety. It provides a secure, consistent fit while maintaining comfort and accessibility for range use, duty carry, or open carry applications.
Each holster is vacuum-formed using a precision-machined mold created from a CAD model of the actual firearm. Every unit is formed, trimmed, and folded in-house, then test-fit with the real pistol to ensure proper retention and reliable performance.
Adjustable Retention & Secure Fit
The retention system is easily adjustable, allowing you to fine-tune draw resistance to your preference while maintaining a stable and secure holster platform.
Key Features
- Full sweat guard for comfort and firearm protection
- Adjustable retention for a customized draw feel
- Constructed from .093" thick thermoplastic for durability
- Open muzzle design to accommodate threaded barrels or compensators
- Minimal material and smooth edges to reduce unnecessary bulk
- Holster profile cut to accommodate slide-mounted red dot sights
- Proudly made in the USA
Holster Customization & Attachments
To better understand the available Outside the Waistband belt attachment options and how they affect carry and stability, review the guide below:
Outside Waistband Holster Belt Attachment Options Explained
Compatible Magazine Carriers
Complete your carry setup with matching magazine pouches designed for the P365 platform:
Available Colors
Need help choosing a finish? Use our guide to compare available holster colors and patterns:
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
Which Sig Sauer models does this OWB holster fit?
This holster is designed for the Sig Sauer P365, P365X, and P365 XL, including manual safety models.
Is retention adjustable?
Yes. Retention can be easily adjusted to achieve your preferred draw resistance.
Does this holster support red dot optics?
Yes. The holster profile is cut to accommodate most slide-mounted red dot sights.
Can I use a threaded barrel or compensator?
Yes. The open muzzle design allows compatibility with threaded barrels and compensators.
Features
Features
• Full Sweat Guard
• Adjustable Retention
• 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
Attachments
- 4BROS Belt Slide
- Tek-Lok
- Sting Ray Belt Slide
- QLS Fork
- No Belt Attachment
Made in the USA
Made in the USA
Made in America. Founded, located, engineered, manufactured, and shipped from Northern Indiana.
Shipping & Returns
Shipping & Returns
Please review our Four Brothers Holsters Exchange, Return and Refund Policy
Terms of Service
Terms of Service
Please review our Four Brothers Holsters Terms of Service
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Great holster. My ex-Navy friend has always pushed We the People holsters. When he saw my4 Brothers holster, he was sold. I have ordered two holsters, and my friends are going to order some. I am one satisfied customer. Thank you for a great product.
The hoster, so far, seems to be good. I have been actively using it for a short period of time. However, i did not like the Blade-tech paddle attachment at all. It does not hold on to the belt with a minimal gun retention on the holster. The small "belt catchers" are too rounded to be useful. The holster comes out of the pants with the gun :). Good thing I had an old Blade-tech paddle from 5.11 tactical holster that fit the holes on the holster. Now I can reliably use the holster in a competition.
When I called 4Bros customer service they picked up immediately and answered my questions. I then placed my order online later that night and my holster shipped the next day. And as the title of my review says, this holster is of top shelf quality. Perfect fit and finish with a positive "click" for retention. I will definitely do business with 4Bros again. Buy with confidence!
Well done! Holster is top notch, shipped extremely fast! Mounted right up with QLS and came with the hardware needed to complete the pairing.
Especially like the QA sign offs to ensure quality. Great job!
Well done! Holster is top notch, shipped extremely fast! Mounted right up with QLS and came with the hardware needed to complete the pairing.
Especially like the QA sign offs to ensure quality. Great job!