IWB Kydex Holster for Sig Sauer P320C - Adjustable Concealed Carry

In this review the focus is on a practical inside-waistband Kydex holster made specifically for the Sig Sauer P320C 9MM/.40SW Manual Safety fitted with a Streamlight TLR-1/1S/HL light. The bottom line: this holster is for pistol owners who want a low-profile, durable carry option that is adjustable for ride height, cant and retention. Fit and comfort are the strongest reasons to consider it, with a rigid.08-in Kydex shell and simple hardware that make daily concealed carry easier while keeping the pistol secure and ready.

Key Features

• Model-specific fit: Molded to the Sig Sauer P320C 9MM/.40SW Manual Safety with Streamlight TLR-1/1S/HL light to help ensure a precise, repeatable draw and re-holster.
• Adjustable carry positioning: The clip can be moved to change ride height and cant so the holster can be set for appendix, strong side, behind the hip or cross draw.
• Durable Kydex construction: Built from.08-in thick Kydex that resists water, is washable and will hold its shape over long-term use.
• Lightweight design: Intended for inside-waistband wear under an un-tucked shirt to reduce pressure and improve concealment in everyday carry.
• Retention and re-holstering: Adjustable tensioners allow the user to tune retention to balance quick access and secure carry.

Who It's For

This holster suits Sig Sauer P320C owners who carry with a mounted Streamlight TLR series light and want a rigid, repeatable platform for daily concealed carry. It appeals to users who value adjustability in ride height and cant so they can fine-tune draw ergonomics for appendix, strong-side, behind-the-hip or cross carry positions.

Those who prefer leather, open-top styles, or need a holster for multiple different pistol models should look elsewhere; this is a purpose-built Kydex IWB for a specific P320C/light configuration and is not a universal solution.

Pros & Cons

Pros

• Model-molded fit gives a consistent draw and helps concealment under an un-tucked shirt.
• Adjustable clip position and tensioners let the carrier tune ride height, cant and retention.
• .08-in Kydex is waterproof, washable and maintains rigidity for long-term use.
• Lightweight construction reduces pressure in sensitive IWB carry areas.

Cons

• Retention feedback is mixed among users, so some may need to experiment with tension to get the preferred feel.
• Designed for a specific P320C plus Streamlight setup, so it will not fit other pistol/light combinations.

Specifications

Our Verdict

The holster is a solid choice for P320C owners who run a Streamlight TLR light and want a durable, adjustable IWB option that prioritizes concealment and repeatable draws. It offers good value for those who need a molded, washable Kydex platform, though buyers should test retention settings to suit their comfort and quick-access needs.

Frequently Asked Questions

Will this fit my P320C with a TLR-1 light?
Yes, it is specifically formed for the P320C with a Streamlight TLR-1/1S/HL light.

Can I change the ride height and cant?
Yes, the clip is removable and re-positionable so you can adjust ride height and cant, and tension screws adjust retention.

Is the holster washable and weather resistant?
Yes, the.08-in Kydex is waterproof and washable and will not rot like leather.