BLACKHAWK T-Series L3D Holster Glock 17 TLR1/2 Black Left Hand
BLACKHAWK
$189.95
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BLACKHAWK
BLACKHAWK T-Series L3D Holster Glock 17 TLR1/2 Black Left Hand
The BLACKHAWK T-Series L3D Duty Holster for the Glock 17 with Streamlight TLR-1/2 delivers law enforcement-grade Level 3 retention with a fast, intuitive draw — purpose-built for professionals and serious carriers who refuse to compromise on speed or 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 layer of security
- Fits Glock 17 equipped with Streamlight TLR-1 or TLR-2 weapon lights
- Low-friction hydrophobic lining ensures a smooth, effortless draw in any weather
- Sound-dampening interior keeps reholstering quiet during tactical operations
- Jacket Slot Belt Loop included for immediate, out-of-the-box carry compatibility
Who This Is For
The T-Series L3D is designed for law enforcement officers, military personnel, and armed security professionals who carry a weapon-light-equipped Glock 17 and need a duty holster that holds firm under physical confrontation while still allowing a rapid, instinctive draw when every second counts. Left-hand configuration makes it equally accessible for southpaw professionals who demand the same performance standard.
Specifications
| Brand | BLACKHAWK |
|---|---|
| Model | T-Series L3D |
| Compatible Firearm | Glock 17 |
| Compatible Light | Streamlight TLR-1 & TLR-2 |
| Retention Level | Level 3 |
| Hand Orientation | Left Hand |
| Color | Black |
| Material | Reinforced Outer Polymer |
| Lining | Hydrophobic, Sound-Dampening |
| Attachment | Jacket Slot Belt Loop (Included) |
| Retention Mechanism | Thumb-Activated |
Frequently Asked Questions
Will this holster work with a Glock 17 that has a standard (non-light) configuration?
No — the BLACKHAWK T-Series L3D in this configuration is specifically molded to fit a Glock 17 with a Streamlight TLR-1 or TLR-2 weapon light attached. The molded retention is designed around the combined profile of the firearm and light, so it will not properly secure a bare Glock 17 without the light installed. BLACKHAWK offers other T-Series configurations for non-light-bearing pistols.
What does "Master Grip Principle" mean and how does it affect the draw?
The Master Grip Principle means the thumb-activated retention release is disengaged naturally as part of your normal firing grip — as your hand wraps around the pistol in a proper master grip, your thumb automatically deactivates the retention device. This eliminates the need for a separate, conscious step to release the holster, significantly reducing draw time under stress and making the motion more reliable when fine motor skills are compromised.
Can the Jacket Slot Belt Loop be swapped for a different mounting platform?
Yes. The T-Series L3D is compatible with BLACKHAWK's SERPA mounting system and a variety of aftermarket duty platforms. The holster ships with the Jacket Slot Belt Loop already attached, but the mounting hardware can be changed to suit drop-leg, MOLLE, or other duty configurations, making this holster highly adaptable for different operational roles.
