4306 Level 3 Tactical SERPA Holster
The Blackhawk 4306 Level 3 Tactical SERPA Holster is designed for the most dangerous operational environments, combining superior security measures with rapid accessibility. Its Y-harness suspension system keeps the holster vertical for easy access, and rides low enough on the leg that you can still use your pocket. Its non-slip rubberized straps keep it in place as you move, and adjust to ensure a secure fit. The holster's full-length design provides maximum protection for the rear sights while still allowing unrestricted access to the grip. It features a SERPA Auto-Lock release and thumb-activated Pivot Guard for security, as well as a detent screw that provides a custom balance of passive retention and accessibility.Item Specs
SERPA Auto-Lock and Pivot Guard provide Level 3 retention |
Detent screw provides customizable passive retention |
Rubberized, adjustable leg straps provide secure, non-slip fit |
Y-harness ensures vertical carry for accessibility |
Full-length holster protects rear sights |
Quick-release buckles for rapid holster mounting |
Blackhawk SKUs
430600BK-R, 430603BK-R, 430604BK-R, 430606BK-R, 430608BK-R, 430609BK-R, 430614BK-R, 430616BK-R, 430617BK-R, 430624BK-R, 430625BK-R

4.7 out of 5 stars (3 Reviews)
5 out of 5 starsWritten by: Christopher
September 24, 2015
To be honest it's the first plastic holster I've used. I almost sent it back, the thumb safety portion of the retention system really irked me. Thought I would get the level 2 instead. Then I built some muscle memory. Love this holster. I like the audible confermation that the weapon is in register. It's slick.
5 out of 5 starsWritten by: Jesse
August 02, 2015
Nice rig. My weapon (H&K45) fits perfectly.
4 out of 5 starsWritten by: Kevin
October 06, 2014
I bought this for a Glock 21. It fits well and is comfortable. The topthumb lock tends to slip when I bump into something that presses the gun handle against my thigh which leaves just the fingerside lock holding the gun in place. I do like the easy draw action and really like how easy it is to re-holster the gun.
Is it necessary to utilize the belt harnesses with this holster, or are the thigh straps sufficient?For better stability and security, the belt straps are highly recommended.