BLACKHAWK T-Series L3D Holster Glock 17/19 Black Right Hand

BLACKHAWK
UPC:
604544662962
$169.95
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The BLACKHAWK T-Series L3D Holster for Glock 17/19 delivers military-grade Level 3 retention in a duty-ready design built for law enforcement, security professionals, and serious civilian carriers who refuse to compromise on security or speed.

  • Level 3 retention with intuitive thumb-activated release for fast, confident draws
  • Master Grip Principle ensures consistent draw motion under extreme stress
  • Reinforced outer polymer shell withstands heavy daily use and impact
  • Hydrophobic, sound-dampening inner lining performs in rain, sweat, and low-light
  • Secondary retention strap across the back of the firearm adds extra security
  • Jacket Slot Belt Loop included for secure, stable mounting on duty belts

Who This Is For

Designed for duty-carry professionals and serious concealed carriers running a Glock 17 or Glock 19, the T-Series L3D is the right choice for anyone who needs a holster that locks the gun down during a struggle but clears the way instantly when it counts. Right-hand configuration and black finish make it a natural fit for uniform wear, plainclothes duty, or range training.

BLACKHAWK T-Series L3D Holster for Glock 17/19 in black, right-hand, full view Close-up of thumb-activated retention lever on BLACKHAWK T-Series L3D holster

Specifications

BrandBLACKHAWK
ModelT-Series L3D
Compatible FirearmsGlock 17, Glock 19
Retention LevelLevel 3
Retention TypeThumb-activated, Master Grip Principle
Hand OrientationRight Hand
ColorBlack
Outer MaterialReinforced Polymer
Inner LiningHydrophobic, Sound-Dampening
Mounting SystemJacket Slot Belt Loop (included)
Carry PositionStrong Side / Duty Carry

Frequently Asked Questions

Will this holster fit a Glock 19 with a rail-mounted light or optic?

The standard T-Series L3D is designed to fit the Glock 17 and Glock 19 in their base configurations. If your pistol has a weapon-mounted light such as a SureFire X300 or Streamlight TLR-1, you will need the light-bearing variant of the T-Series L3D. Optics mounted on the slide do not typically affect fit, but always verify fitment before duty use.

How difficult is the thumb-activated retention to learn for new users?

The T-Series L3D is engineered around the Master Grip Principle, which means the retention release is activated naturally as part of a proper firing grip — your thumb sweeps the lever as your hand acquires the gun. Most users adapt quickly with dry-fire practice, and the motion becomes instinctive under stress, making it an excellent choice for both experienced officers and those new to Level 3 duty holsters.

Can this holster be mounted on a MOLLE platform or Safariland belt?

The T-Series L3D ships with a Jacket Slot Belt Loop designed for standard 2.25-inch duty belts. BLACKHAWK offers optional mounting adapters, including MOLLE and paddle platforms, sold separately. It is not natively compatible with Safariland's QLS or MLS mounting systems, so if cross-platform compatibility is needed, confirm adapter availability before purchasing.