Sig Sauer P365XL & TLR-8 Sub Duty & Competition Holster

Outside Waistband Duty & Competition Holster for Sig Sauer P365, P365X & P365XL with Streamlight TLR-8 Sub

This precision-built OWB duty and competition holster is engineered to fit the Sig Sauer P365, P365X, and P365XL equipped with the Streamlight TLR-8 Sub or TLR-8 G Sub (Sig version). Each holster provides a secure, repeatable fit and is fully compatible with manual safety models.

Streamlight TLR-8 Sub Light Compatibility

For correct lock-up and retention, this holster requires one of the following Streamlight TLR-8 Sub models made for Sig frames (not compatible with P365 X-Macro):

• TLR-8 X Sub USB (Part #69417)
• TLR-8 X G Sub (Part #69437)
• TLR-8 HL-X Sub (Part #69467)
• TLR-8 HL-X G Sub (Part #69477)

This holster utilizes light-based retention rather than firearm-based retention. It will not function unless the light is securely mounted. 

For additional light specifications, see the Streamlight TLR-8 Sub Product Information.

Holster Construction & Fitment

Each holster is vacuum-formed around a precision CAD-derived mold of the exact firearm/light combination. After forming, every holster is trimmed, shaped, and hand-finished in-house. Final test-fit verification is done using the actual pistol and TLR-8 Sub to ensure correct retention and draw characteristics.

Retention can be easily adjusted to match your preferred draw feel. Red dot sights wider than the slide may experience clearance limitations.

For help selecting colors, consult our Holster Color Guide.

Key Features

• Full sweat guard for comfort and slide protection
• Adjustable retention system
• Trim profile with smooth edges to minimize printing
• Adjustable ride height and cant
• Profile cut to allow most red dot sights
• Made from durable .093" thermoplastic
• Proudly made in the USA

Helpful Resources

Learn more about optimizing your setup in our educational article: Choosing the Right Holster & Attachments.

Browse all OWB duty and competition holsters here: Duty & Competition Holster Collection.

Magazine Pouch Compatibility

Compatible magazine pouches for P365-series pistols:

• P365 XL IWB Magazine Pouch
• P365 XL OWB Magazine Pouch

Maintenance Note

We recommend applying a removable thread locker to all holster screws upon receipt to prevent loosening during use.

FAQs

Will this holster fit the P365 X-Macro?

No. This model is designed specifically for P365, P365X, and P365XL sizes only.

Does the holster retain on the gun or the light?

Retention is on the TLR-8 Sub light body. The holster will not function without the light attached.

Will this work with the P365XL Romeo Zero Elite?

Yes. This model does clear the front sight height of the Romeo Zero Elite variant.

Which TLR-8 Sub models are compatible?

Only Sig-frame versions: TLR-8 X Sub USB, TLR-8 X G Sub, TLR-8 HL-X Sub, and TLR-8 HL-X G Sub.

Is this holster optics-compatible?

The profile is cut to clear most red dot sights; however, optics wider than the slide may not fit properly.

Can I adjust the retention?

Yes. The retention screws allow you to customize draw tension to your preference.