The BLACKHAWK T-Series L3D Holster for Glock 17 with TLR-1/2 delivers military-grade Level 3 retention in a duty-ready package designed for law enforcement, security professionals, and serious concealed carriers who demand both speed and security.
- Level 3 retention with thumb-activated release built on the Master Grip Principle
- Secondary strap across the back of the firearm adds an extra security layer
- Fits Streamlight TLR-1 and TLR-2 weapon-mounted lights without modification
- Low-friction hydrophobic lining ensures a smooth, effortless draw in any conditions
- Sound-dampening interior lining reduces noise during reholstering and movement
- Includes Jacket Slot Belt Loop for versatile, secure belt attachment out of the box
Who This Is For
This holster is purpose-built for duty professionals, armed security officers, and serious civilian shooters who carry a light-mounted Glock 17 and need a right-hand, Level 3 retention solution they can trust under pressure. The brown colorway also makes it a natural fit for tan or coyote-toned uniforms and tactical gear setups.
Specifications
| Brand | BLACKHAWK |
|---|---|
| Model | T-Series L3D |
| Compatible Firearm | Glock 17 |
| Compatible Light | Streamlight TLR-1, TLR-2 |
| Retention Level | Level 3 |
| Draw Hand | Right Hand (RH) |
| Color | Brown |
| Lining Material | Hydrophobic, sound-dampening polymer |
| Outer Material | Reinforced polymer |
| Attachment | Jacket Slot Belt Loop (included) |
| Carry Position | Outside Waistband (OWB) |
Frequently Asked Questions
Will this holster fit a Glock 17 without a weapon light attached?
The BLACKHAWK T-Series L3D is specifically designed to accommodate a Glock 17 with a Streamlight TLR-1 or TLR-2 light mounted. It is not recommended for use with a bare, lightless Glock 17, as the fit and retention are engineered around the light-bearing configuration. If you carry without a light, consider the standard T-Series L3D variant sized for a non-light-bearing pistol.
How does the thumb-activated Level 3 retention system work?
The T-Series L3D uses BLACKHAWK's Master Grip Principle, meaning the retention hood releases naturally as your thumb sweeps across it during a proper firing grip — no extra steps or unnatural movements required. A secondary retention strap across the back of the slide provides an additional layer of security, making unauthorized draws extremely difficult while keeping your draw stroke fast and intuitive under stress.
What belt size and thickness does the included Jacket Slot Belt Loop fit?
The included Jacket Slot Belt Loop is compatible with standard duty belts up to approximately 2.25 inches wide, which covers most law enforcement and tactical belt configurations. For a more customized carry setup, the T-Series platform is also compatible with a range of optional BLACKHAWK mounting systems sold separately, including paddle and MOLLE attachments.