OWB Kydex Holster for Sig Sauer P320 Full Size w/ TLR-7 - Adjustable

In this review the reviewer looks at the OWB Kydex holster designed specifically for the Sig Sauer P320 Full Size 9MM/.40SW with Streamlight TLR-7 or TLR-7A. The bottom line: this holster is for someone who wants a durable, adjustable outside-waistband carry option that prioritizes secure retention and repeatable draw. It stands out because of its rigid.08-in Kydex construction, adjustable ride height, cant and retention, and straightforward paddle mounting-features that make it practical for everyday open carry or range use.

Key Features

• Model fit: Molded specifically for the Sig Sauer P320 Full Size 9MM/.40SW with a Streamlight TLR-7 or TLR-7A to provide a consistent, form-fitting lockup.
• Material: Constructed from.08-in Kydex, offering a rigid shell that is waterproof, washable and resists rot compared with leather alternatives.
• Adjustability: The paddle and mounting hardware can be unscrewed and repositioned for preferred height, ride and cant to improve draw ergonomics.
• Retention system: Adjustable hardware lets users fine-tune retention so the pistol is secure yet accessible at draw.
• Carry style: Designed for outside the waistband (OWB) carry to reduce pressure in sensitive areas and provide easy access for open carry scenarios.
• Warranty and origin: Made in the USA and backed by a Lifetime Warranty, which adds confidence in long-term use.

Who It's For

This holster is a solid pick for owners of the Sig Sauer P320 Full Size who use a Streamlight TLR-7 or TLR-7A and want an OWB option that is rugged and highly adjustable. It's especially useful for range sessions, open carry, and users who prefer a predictable, fast draw from outside the waistband.

Those who need a deep concealment option, a softer material like leather, or who carry a different pistol or light configuration should look elsewhere; the fit and retention are specific to the listed model and light combination.

Pros & Cons

Pros

• Precise molding for the P320 Full Size with TLR-7/7A yields a secure, repeatable fit.
• .08-in Kydex construction is durable, waterproof and easy to clean.
• Adjustable ride height, cant and retention allow personalization for draw comfort and speed.

Cons

• Some buyers report mixed experiences with long-term retention or hardware durability, so user maintenance and checks are recommended.

Specifications

Our Verdict

The OWB Kydex holster for the Sig P320 Full Size with TLR-7/7A is a practical, value-oriented option for users who want a rugged, adjustable outside-waistband rig. Its rigid construction, ability to fine-tune ride and retention, and the lifetime warranty make it a sensible buy for range use and open carry. Prospective buyers should routinely inspect the mounting hardware over time to ensure lasting performance.

Frequently Asked Questions

Will this holster fit a P320 without the TLR-7 light?
This model is molded for the P320 Full Size with the Streamlight TLR-7 or TLR-7A, so it will not provide the intended fit for a pistol without that light attached.

Can I change the carry angle?
Yes, the paddle mounting can be unscrewed and repositioned to set the ride height and cant to your preferred angle.

Is the Kydex waterproof and easy to clean?
Yes, the.08-in Kydex is waterproof, washable and resistant to rot compared with leather holsters.