Glock 19 Duty & Competition Holster

Outside Waistband Duty & Competition Holster for Glock 19 Gen 3, 4 & 5 and Glock 23 Gen 3 & 4

This Outside Waistband (OWB) Duty & Competition Holster is built for performance, whether you're on the range or in a match. It is designed to fit the Glock 19 Gen 5, and is also compatible with the Glock 45, Glock 19 Gen 3 & 4, and Glock 23 Gen 3 & 4 pistols.

Please note: This holster is not compatible with the Glock 23 Gen 5.

The holster is formed using a Gen 5 Glock 19 as the baseline, with slight retention adjustments recommended for earlier generations.

Product Highlights:

• Fits Glock 19 (Gen 3, 4, 5) and Glock 23 (Gen 3 & 4)
• Fits the Glock 45
• Not compatible with Glock 23 Gen 5
• Designed for competition, light duty, and range use
• Optic cut for most red dot sights (RDS-ready)
• Adjustable retention for a secure, custom fit
• An open muzzle allows the use of threaded barrels
• Made from durable .093" thermoplastic
• Vacuum-formed on precision CNC-machined molds
• Final fit tested with the actual firearm
• Proudly made in the USA

Maintenance Tip:

Apply a removable thread locker (such as blue Loctite) to all screws after setup to prevent them from loosening over time during use.

More Info:

Four Brothers Holsters Duty and Competition Collection

Duty &  Competition Belt Attachments

Magazine Pouches for these models can be found here:

Glock 19 9mm IWB Magazine Pouch

Glock 19 9mm OWB Magazine Pouch

FAQ: Glock 19 Duty & Competition Holster

Q: What Glock models does this holster fit?
A: This holster fits the Glock 19 (Gen 3, 4, 5), Glock 23 (Gen 3 & 4), and the Glock 45. It does not fit the Gen 5 Glock 23.

Q: Can I use this for USPSA or 3-Gun?
A: Yes, this holster is designed for competitive use and is suitable for USPSA, 3-Gun, Steel Challenge, and range training. Check your division’s rules for specific legalities.

Q: Is the holster optic-ready?
A: Yes, it is cut to allow clearance for most red dot sights mounted on your slide.

Q: Will a threaded barrel fit this holster?
A: Yes, the open muzzle design allows for extended threaded barrels.

Q: Is the retention adjustable?
A: Absolutely. The holster features adjustable retention screws so you can fine-tune the draw feel.

Q: Do you offer matching magazine carriers?
A: Yes! We offer both IWB and OWB magazine pouches for Glock 19 9mm magazines.

Q: What if I don’t see my Glock variant listed?
A: Please contact us — we’re happy to help you find or build the right holster.

• Outside Waistband Holster specifically designed for USPSA, 3-Gun, Steel Challenge, and other competition shooting sports (May not be IDPA Legal)
• Comes Standard with Blade-Tech Drop and Offset belt attachment
• Holster Retention is easily adjustable
• Molded with .093" thick thermoplastic for durability
• Profile cut to allow red dot sights
• Open Muzzle for threaded barrels and compensators
• Minimal material and smooth edges
• Proudly Made in the USA

• Duty Drop
• Duty Drop & Thigh Strap
• BOSS Hanger
• Modular Holster Adapter

Duty & Competition Holster Attachments Explained

Made in America. Founded, located, engineered, manufactured, and shipped from Northern Indiana.

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