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Product Guide · 5 min read

Light-Bearing Holster Guide (TLR-1, X300 & More)

Updated June 12, 2026 · By the Erbo Tactical team

Weapon-mounted lights need holsters molded around the light, not just the gun. Here's how light-bearing Kydex holsters work and how to order them.

Key Takeaways

How light-bearing holsters work

The holster is formed around the firearm with the weapon light attached, so the molded shell wraps both. Retention typically locks onto the light body, giving a very secure hold for duty and home-defense setups.

Light/gun combinations

Because retention indexes off the light, each gun-plus-light pairing (e.g., Glock 19 + TLR-1, M&P + X300) is a distinct configuration that needs its own mold detail. Tell us the exact light model.

Pairing with optic cuts

Light-bearing holsters are often combined with optic cuts for full red-dot, light-equipped carry — a popular premium configuration to offer.

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Frequently asked questions

What is a light-bearing holster?

A light-bearing holster is molded around the firearm with a weapon light attached, so it fits the gun-plus-light combination. Retention usually indexes off the light body.

Which weapon lights do you support?

Common lights like the Streamlight TLR-1 and SureFire X300, plus compacts. Each gun-and-light pairing is its own configuration, so specify the exact light model.

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