Safariland Model 537: built for the Glock 17
Retention you don’t think about is the point of the Safariland Model 537. Holster the Glock 17 and it locks; draw it the way you trained and it’s simply there.
Why officers trust it
- GLS (Grip Locking System). The holster releases with the natural placement of your middle finger as you take a firing grip — security that doesn’t slow the draw.
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 | GLS |
| Ride / carry | Concealment |
| Hand | Right Hand |
| Series | Safariland 537 |
| SKU family | 537-83 |
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
Safariland has been building holsters since 1964, when Neale Perkins sewed the first ones in a Sierra Madre, California garage — and it went on to define modern duty retention, including the industry’s first Level III retention holster. Need a fitment double-checked before you order? Ask the Network — we spec Safariland rigs for individual officers and full agencies alike.
