Blackhawk T-Series L3D Glock 21 TLR-1/2 Right-Hand Holster

The Blackhawk T-Series Level 3 Duty Holster is a duty-length OWB system for the Glock 21 + TLR-1/2. The level 3 retention system uses a thumb-activated release that works with a normal firing grip, while the full-length body protects more of the slide and sights than a compact concealment holster.

The L3D adds a retention strap across the rear of the firearm for an additional security step beyond the thumb-activated mechanism. The reinforced polymer shell uses a smooth, sound-dampening interior and includes Blackhawk’s Jacket Slot Belt Loop already attached to the holster. Browse more gun holsters.

• Thumb-activated Level 3 retention places the release within the natural grip motion
• Full-length duty body adds coverage around the slide, ejection port, and rear sight area
• Low-friction interior supports a smoother draw while sound-dampening material reduces unnecessary noise
• Light-bearing molding supports the listed Streamlight-equipped handgun configuration