Safariland Model 6377: built for the Glock 17
Ask an armorer what to put a Glock 17 in and this series comes up fast. The Safariland Model 6377 is a standard-issue answer for a reason.
Why officers trust it
- Uniform-matched finishes. Offered in STX Plain to match agency uniform standards.
- ALS (Automatic Locking System). The pistol locks the moment it’s holstered, and a straight-back thumb release frees it in one natural drawing motion — nothing to pinch, rock, or think about.
Who carries it
Detectives, plainclothes assignments, and off-duty carriers run this class of holster where a duty rig would print or snag.
Specifications
| Fits | Glock 17 |
|---|---|
| System | ALS |
| Ride / carry | Concealment |
| Hand | Left Hand |
| Finish options | STX Plain |
| Colors | Black |
| Series | Safariland 6377 |
| SKU family | 6377-83 |
Common questions
Does it need a break-in period?
No. The shell is molded to the firearm, so retention is set by the locking hardware rather than friction — fit is correct out of the box.
Is this a duty or concealment holster?
Concealment — check the ride and belt attachment in the specs to confirm it matches how you intend to wear it.
Can I carry with a weapon light mounted?
No — this shell is cut for the Glock 17 without a rail-mounted light. If you run a light on duty, look for the light-bearing version of this series instead.
About Safariland
Few brands have shaped police gear like Safariland: holster maker since 1964 and the company that brought the first true retention duty holster to market. 911 Network stocks the Safariland duty line deep — outfitting one officer or a whole agency, ask the Network and we’ll spec the right fit.
