Low friction internal material for smooth and effortless draw Thumb activated retention follows Master Grip Principle Sound dampening lining for stealth drawing and holstering With its streamlined thumb-activated retention, the T-Series L2D keeps your firearm at the ready while maintaining total security. Thanks to a drawing motion that operates off of the Master Grip Principle, you'll be able to get into the fight under even the most stressful of circumstances. A combination of reinforced outer polymer and smooth, sound-dampening, hydrophobic lining ensures your T-Series will perform no matter the elements and situation. Gun Fit: GLK 17 TLR 1/2 & GLK 17/19/22/23/31/32/45/47