Sig Sauer P320 OWB Light Duty & Competition Holster with Streamlight TLR-7 Series
This OWB (Outside Waistband) light-duty & competition holster is engineered for the Sig Sauer P320 Full-Size, X5, and M17 pistols equipped with the Streamlight TLR-7 X, TLR-7 A, or TLR-7 HL-X weapon-mounted light. Built for speed, consistency, and durability, this holster is ideal for competition shooting, range use, and light-duty applications.
Light-Bearing Retention System
This holster utilizes a light-based retention system, meaning retention is applied to the weapon-mounted light rather than the firearm frame. A properly installed Streamlight TLR-7 X, TLR-7 A, or TLR-7 HL-X is required for safe and effective use. The design is optimized around the 1913-1 key for precise alignment and secure retention.
Compatibility
- Sig Sauer P320 Full-Size
- Sig Sauer P320 X5
- Sig Sauer M17
- Does not fit P320 Spectre Comp or AXG models
Streamlight TLR-7 X Specifications
View full technical details in the Streamlight TLR-7 X data sheet.
We recommend pairing this holster with the Streamlight TLR-7 X USB weapon light for optimal performance and compatibility.
Competition-Driven Design
- Open muzzle design supports threaded barrels and compensators
- Taco-style construction for consistent retention and durability
- Fast, repeatable draw for competition and range use
Precision Manufacturing & Fit
Each holster is vacuum-formed using a CAD-designed, precision-machined mold based on the exact firearm and light combination. Every holster is manufactured in-house and tested with real pistols and lights to ensure consistent retention, proper fit, and reliable performance.
Key Features
- Adjustable retention for personalized draw control
- Optics-ready profile to clear most red dot sights
- Durable .093" thermoplastic construction
- Made in the USA
Duty & Competition Holster Options
Explore additional setups in our OWB light duty and competition holster collection.
Holster Setup & Training Resources
Learn how to optimize your setup in our competition holster setup guide.
Magazine Carrier Options
Holster Color Options
View available finishes in our holster color guide.
Maintenance
We recommend applying a removable thread locker to all screws after receiving your holster to help prevent loosening during use.
Frequently Asked Questions
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Will this holster work without a weapon light?
No. This is a dedicated light-bearing holster and requires a mounted Streamlight TLR-7 X, TLR-7 A, or TLR-7 HL-X for proper retention.
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Is this holster suitable for competition use?
Yes. The taco-style design, adjustable retention, and open muzzle make it ideal for competition shooting and range use.
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Does this holster support red dot optics?
Yes. The holster profile is cut to clear most red dot sights.
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Can I use a compensator or threaded barrel?
Yes. The open muzzle design allows compatibility with threaded barrels and compensators.
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What key is used for the TLR-7 on the P320?
This holster is designed around the 1913-1 key configuration for proper fit and retention.
