Safariland 6378 ALS PADDLE & BELT SLIDE HOLSTER FOR GLOCK 17 22 W/IT M3 LIGHT PLN BLK RH

The Safariland 6378 ALS paddle and belt slide holster for Glock 17 and 22 with M3 light is built for shooters and officers who need both quick access and proven security in a compact package. This holster bridges two worlds: the speed and open-top convenience of a paddle design with the weapon-retention confidence of Safariland's Automatic Locking System. Whether you're carrying concealed in plain clothes, working from a duty belt, or training on the range, the 6378 gives you the flexibility to deploy your light-equipped Glock naturally while keeping it locked down when holstered.

The dual-attachment design—paddle and belt loop included—means you can switch carry methods without buying a second holster. The ALS mechanism engages automatically when you holster your pistol and releases with a simple thumb swipe as you grip the gun, so there's no extra fumbling or secondary retention buttons to manipulate under stress. SafariLaminate construction on the exterior keeps the holster rigid and durable through years of daily carry or training cycles, while the SafariSuede lining protects your firearm's front sight post and finish from wear.

This is a serious working holster, not a compromise. It's trusted by plainclothes officers and armed professionals who can't afford to sacrifice speed or security. If you're running an M3 light on your Glock and want a holster that actually fits your setup—with two carry options and real retention—the 6378 delivers.

Key Features

• Automatic Locking System (ALS) engages on holstering and releases with thumb swipe
• Paddle and belt loop attachments included—switch carry styles without a second holster
• Designed for Glock 17 and 22 with M3 light mounted
• SafariLaminate exterior for durability and open-top access
• SafariSuede interior lining protects firearm sight and finish
• Right-hand draw
• Plain black finish

Frequently Asked Questions

Will the 6378 work with other lights or without a light at all?

This holster is molded specifically for a Glock 17 or 22 with an M3 light. It is not recommended for use with other light models or for unlit pistols, as fit and retention depend on the mold.

Can I carry this holster inside the waistband?

The 6378 is designed as a paddle and belt loop (outside-the-waistband) holster. The paddle attachment and belt loop design support OWB carry only.

Is this holster secure enough for duty or professional carry?

Yes. The ALS system automatically locks your firearm in place when holstered and is widely used by plainclothes and duty officers. Retention is weapon-level secure, but the draw remains fast and natural.

What's included with the 6378?

The holster ships with both a paddle attachment and a standard belt loop, giving you two carry options out of the box.