Blackhawk T-Series L3D Holster Glock 17/19 Black Right Hand
BLACKHAWK
$236.99
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BLACKHAWK
Blackhawk T-Series L3D Holster Glock 17/19 Black Right Hand
The Blackhawk T-Series L3D Level 3 Duty Holster for Glock 17/19 delivers professional-grade retention and lightning-fast draw capability, making it one of the most trusted duty holsters for law enforcement, security professionals, and serious shooters.
- Level 3 retention system provides three independent layers of firearm security
- Thumb-activated release follows the Master Grip Principle for instinctive drawing
- Reinforced outer polymer shell withstands heavy daily use and harsh conditions
- Hydrophobic, sound-dampening lining ensures quiet, smooth draws in any weather
- Secondary retention strap across the back of the firearm adds extra security
- Includes Jacket Slot Belt Loop for secure, stable attachment to duty belts
Who This Is For
The T-Series L3D is purpose-built for law enforcement officers, security professionals, and armed civilians who demand uncompromising retention without sacrificing draw speed. If you carry a Glock 17 or Glock 19 in a duty or open-carry role and need a holster that stays locked under pressure — whether on patrol, in the field, or at the range — this is the holster engineered for that mission.
Specifications
| Brand | Blackhawk |
|---|---|
| Model | T-Series L3D |
| Compatible Firearms | Glock 17, Glock 19 |
| Retention Level | Level 3 |
| Hand Orientation | Right Hand |
| Color | Black |
| Retention Mechanism | Thumb-Activated (Master Grip Principle) |
| Lining Material | Hydrophobic, Sound-Dampening |
| Outer Material | Reinforced Polymer |
| Belt Attachment | Jacket Slot Belt Loop (Included) |
| Secondary Retention | Back Strap |
| Intended Use | Duty / Open Carry |
Frequently Asked Questions
Will this holster fit a Glock 19 with a weapon-mounted light or optic?
The standard T-Series L3D is designed to fit the base Glock 17 and Glock 19 without weapon-mounted lights or optics. Blackhawk does offer T-Series variants specifically cut for popular light-bearing configurations (such as those compatible with the Streamlight TLR-1 or Surefire X300). If you run a light or optic, verify the specific SKU is listed as light-bearing compatible before purchasing.
How does the Level 3 retention system work, and how difficult is it to draw under stress?
The T-Series L3D uses three retention mechanisms working together: the molded passive retention of the polymer shell, a thumb-activated rotating hood release, and a secondary strap across the back of the slide. All three are designed to be defeated in a single, fluid draw stroke using the Master Grip Principle — meaning your natural firing grip simultaneously disengages the retention devices. With proper training and repetition, the draw becomes fast and instinctive even under high-stress conditions.
Is this holster suitable for concealed carry as well as open duty carry?
The T-Series L3D is primarily designed as a duty holster for open carry on a duty belt. Its reinforced polymer construction, Level 3 retention hardware, and included Jacket Slot Belt Loop make it well-suited for uniformed or open-carry use. While it can be worn with appropriate cover garments, its profile and retention mechanisms are optimized for accessibility rather than concealment — dedicated IWB or OWB concealment holsters are generally a better fit for everyday concealed carry.
