BLACKHAWK SERPA CQC Concealment Holster Glock 21 Right Hand Black
BLACKHAWK
$59.95
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BLACKHAWK
BLACKHAWK SERPA CQC Concealment Holster Glock 21 Right Hand Black
The BLACKHAWK SERPA CQC Concealment Holster for Glock 21 combines cutting-edge retention technology with everyday wearability, giving right-hand shooters a reliable, low-profile carry solution built for both duty and concealed use.
- Patented SERPA Auto-Lock™ secures the firearm until the trigger finger naturally disengages it
- Distinctive L-shaped button enables a smooth, intuitive draw every time
- Speed-cut design accelerates draw stroke, target acquisition, and confident re-holstering
- Passive retention detent adjustment screw lets you fine-tune holster tension to preference
- Includes both Belt Loop Platform and Paddle Platform for versatile carry options
- Compatible with Shoulder, S.T.R.I.K.E., Quick Disconnect, and Tactical Holster Platforms
Who This Is For
This holster is ideal for Glock 20, 21, and 37 owners who demand a secure, consistent draw whether they're concealed carrying daily, working in a duty role, or training at the range. The dual-platform inclusion makes it a smart investment for shooters who want flexibility in how and where they carry without purchasing additional gear.
Specifications
| Brand | BLACKHAWK |
|---|---|
| Model | SERPA CQC Concealment Holster |
| Compatible Firearms | Glock 20, 21, 37 |
| Hand Orientation | Right Hand |
| Color | Black |
| Retention System | SERPA Auto-Lock™ (Active Retention) |
| Retention Adjustment | Passive Retention Detent Screw |
| Included Platforms | Belt Loop & Paddle Platform |
| Platform Compatibility | Shoulder, S.T.R.I.K.E., Quick Disconnect, Tactical |
| Carry Style | Concealment / Duty |
| Material | Polymer |
Frequently Asked Questions
How does the SERPA Auto-Lock™ retention system work?
The SERPA Auto-Lock™ automatically secures the firearm the moment it is holstered — no manual locking step required. To draw, your trigger finger applies natural pressure to the L-shaped release button as your hand grips the pistol, disengaging the lock in the same motion. This keeps the gun secure against grabs while training your finger to stay straight and off the trigger during the draw stroke.
Will this holster fit a Glock 21 with a rail-mounted light or laser?
The standard SERPA CQC Concealment Holster is molded specifically for the factory Glock 21 frame and is not designed to accommodate rail-mounted lights or lasers. If you carry with a weapon-mounted light, BLACKHAWK offers light-bearing SERPA variants sized for popular accessories — check compatibility before purchasing.
Can I switch between the belt loop and paddle platforms easily?
Yes. Both the Belt Loop Platform and the Paddle Platform attach to the same SERPA holster body using BLACKHAWK's standard interface, allowing you to swap between carry styles quickly without tools. This makes the holster adaptable for plainclothes carry with a paddle one day and a sturdy belt-mounted setup the next.
