BLACKHAWK T-Series L3D Holster for Glock 17 TLR-1/2 LH BW
BLACKHAWK
$189.95
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BLACKHAWK
BLACKHAWK T-Series L3D Holster for Glock 17 TLR-1/2 LH BW
The BLACKHAWK T-Series L3D Holster for Glock 17 with TLR-1/2 (Left Hand, Black/White) delivers Level 3 duty-grade retention in a fast-deploying, all-conditions design built for professionals and serious shooters who refuse to compromise on security or speed.
- Level 3 retention with thumb-activated release following the Master Grip Principle
- Secondary strap across the back of the firearm for added retention security
- Reinforced outer polymer shell withstands impact, heat, and hard daily use
- Hydrophobic, sound-dampening inner lining performs reliably in wet conditions
- Low-friction interior material ensures a smooth, consistent draw every time
- Jacket Slot Belt Loop included; fits Streamlight TLR-1 and TLR-2 weapon lights
Who This Is For
The T-Series L3D is purpose-built for law enforcement officers, security professionals, and armed civilians who carry a light-equipped Glock 17 and need a left-hand holster that balances ironclad retention with a fast, instinctive draw. Whether you're on duty, training, or carrying daily in a demanding environment, this holster delivers the reliability and confidence that high-stakes situations demand.
Specifications
| Brand | BLACKHAWK |
|---|---|
| Model | T-Series L3D |
| Fit | Glock 17 with Streamlight TLR-1 / TLR-2 |
| Hand | Left Hand (LH) |
| Color | Black/White (BW) |
| Retention Level | Level 3 |
| Retention Type | Thumb-Activated + Rear Strap |
| Material | Reinforced Polymer (Exterior), Hydrophobic Lining (Interior) |
| Mount Included | Jacket Slot Belt Loop |
| Weapon Light Compatible | Streamlight TLR-1, TLR-2 |
Frequently Asked Questions
Will this holster fit a Glock 17 without a weapon light attached?
The T-Series L3D is specifically designed and molded to accommodate a Glock 17 equipped with a Streamlight TLR-1 or TLR-2 weapon light. Because the internal geometry is shaped around the light-bearing configuration, it will not retain a bare Glock 17 securely. If you carry without a weapon light, BLACKHAWK offers other T-Series models molded for standard (non-light-bearing) configurations.
How does the thumb-activated Level 3 retention system work during a draw?
The L3D's thumb-activated release is engineered around the Master Grip Principle, meaning the retention is disengaged naturally as your hand acquires a proper firing grip. As your thumb depresses the release lever during the draw stroke, the secondary rear strap and primary lock disengage in sequence, allowing a smooth, controlled presentation without breaking your grip or slowing your reaction time. This design significantly reduces fumbling under stress.
Can this holster be mounted on different belt systems or duty rigs?
The T-Series L3D ships with a Jacket Slot Belt Loop that fits standard duty and patrol belts. BLACKHAWK also offers a range of compatible mounting platforms — including SERPA QD and other modular attachments — that can be swapped onto the T-Series holster body, giving you flexibility across different carry setups and duty rigs without needing to purchase a new holster.
