Safariland Model 6378RDS: built for the Glock 19 MOS
When a shift goes sideways, the holster is the one piece of gear that has to work twice — hold the Glock 19 MOS through a struggle, then give it up instantly to a trained draw. The Safariland Model 6378RDS does both.
Why officers trust it
- 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.
- Light-bearing fit. Molded for the Glock 19 MOS with its weapon light mounted, so the pistol rides tight with the light in place.
- SafariLaminate construction. Safariland’s duty laminate shrugs off impact, rain, and vehicle-frame abuse that ends leather rigs.
- Uniform-matched finishes. Offered in STX Plain, STX Tactical to match agency uniform standards.
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 19 MOS (with light) |
|---|---|
| System | ALS |
| Ride / carry | Concealment |
| Hand | Left Hand / Right Hand |
| Finish options | STX Plain, STX Tactical |
| Colors | Black |
| Series | Safariland 6378RDS |
| SKU family | 6378RDS-2832 |
Common questions
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.
Will it fit my weapon light?
This is a light-bearing model, molded for the Glock 19 MOS with its weapon light in place. Run the exact pistol/light pairing before ordering — a bare pistol in a light-bearing shell will sit loose.
Is it available left-handed?
This listing covers left hand and right hand configurations — pick your hand in the options above before adding to cart.
About Safariland
Since 1964, Safariland has grown from a California garage operation into the name most duty belts are built around, pioneering the retention systems that became the industry’s benchmark. Need a fitment double-checked before you order? Ask the Network — we spec Safariland rigs for individual officers and full agencies alike.
