Excellent fit, function, and quality with a great color, red tiger stripe.
Wonderful fit and finish and comfortable to wear
Excellent fit and retention for 5.6 10mm 2.0 with red dot. Highly recommend 👌
Your Satisfaction, Our Priority: At Four Brothers Inc., customer satisfaction is at...
🔧 Don't forget Thread Locker — $1.50
Keep your holster hardware secure against vibration and loosening
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FOUR BROTHERS HOLSTERS
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Inside Waistband Holster – Fits Gen 3, 4, 5,6 or V Glocks with TLR-7 A or TLR-7 X
This IWB holster is purpose-built for the Glock 19, 19X, or 45 with a Streamlight TLR-7 A or TLR-7 X light attached. It offers a secure fit, fast access, and a comfortable carry—all designed around your specific Glock generation.
We offer two holster variants to ensure proper fit and retention:
Gen 3/Gen 4 Holster: Fits Glock 19 Gen 3 or Gen 4 with TLR-7 A/X
Gen 5/Gen6/Gen V Holster: Fits Glock 19 Gen 5, Gen 6 or Gen V, Glock 19X, and Glock 45 with TLR-7 A/X
⚠️ Do not use the Gen 5/Gen 6/Gen V holster with Gen 3 or 4 pistols, or vice versa.
Each mold is generation-specific to ensure correct retention and draw performance.
This holster only functions with the light attached. Retention is built on the light body—not the firearm—so it will not retain correctly without the TLR-7 A or X mounted.
Our preferred light option for this holster is the Streamlight TLR-7 X USB, which can be purchased from us HERE
Compatible Firearms (with TLR-7 A or X mounted):
Glock 19 Gen 3, Gen 4 (use Gen 3/Gen 4 holster)
Glock 19 Gen 5 (use Gen 5/Gen 6/Gen V holster)
Glock 19 Gen V (use Gen 5/Gen 6/Gen V holster)
Glock 19X (use Gen 5/Gen 6/Gen V holster)
Glock 45 (use Gen 5/Gen 6/Gen V holster)
Glock 23 Gen 3 and 4 (use Gen3/Gen4 holster)
Not Compatible With:
Glock 23 Gen 5
Any Glock 19 without a TLR-7 A or X light installed
Mismatched generation holsters
Vacuum-formed using precision CNC molds based on actual gun/light CAD models
Formed, hand-trimmed, and tested in-house for accuracy and consistency
Adjustable retention for secure carry and smooth draw
Compatible with most red dot sights (Trijicon RMR, Holosun, etc.)
Suppressor-height sight clearance (up to 3/8" tall)
Open muzzle for threaded barrel support
Full sweat guard for comfort and slide protection
Made from durable .080" thermoplastic with smooth edges
Optional Modwing (with inserts) for enhanced concealment
Adjustable ride height and cant
Proudly Made in the USA
Can I use this holster without the light?
No. Retention is based on the attached TLR-7 A or X. The holster will not hold the gun securely without it.
Which holster do I choose for my Glock 19?
If you have a Gen 3 or Gen 4, choose the Gen 3/Gen 4 holster
If you have a Gen 5 or Gen V, 19X, or 45, choose the Gen 5/Gen6/Gen V holster
Does it work with red dot optics?
Yes. The holster is cut for most common pistol-mounted red dots.
Will it work with a threaded barrel or tall sights?
Yes. It has an open muzzle and supports sights up to 3/8" tall.
Streamlight TLR-7 X Technical Specs
Inside Waistband Attachment Options – Blog Article
Glock 19 9mm IWB Magazine Pouch
Glock 19 9mm OWB Magazine Pouch
Pro Tip: Apply a removable thread locker to each screw to prevent hardware loosening over time.
• Full Sweat Guard
• Adjustable Retention
• Adjustable Cant
• Profile cut to allow red dot sights
• Open Muzzle for threaded barrels and compensators
• Minimal material and smooth edges
• Made from .080" black thermoplastic for durability.
• Optional Modwing includes 2 inserts to allow the user to adjust the amount of leverage placed against the inside of the belt to reduce firearm printing
• Proudly Made in the USA
Made in America. Founded, located, engineered, manufactured, and shipped from Northern Indiana.
Please review our Four Brothers Holsters Exchange, Return and Refund Policy
Please review our Four Brothers Holsters Terms of Service

I ordered the Glock 19 holster with a TLR-7x light option for my shadow systems mr920 and it’s a perfect fit. Super comfortable holster and the best quality. Great product and a great price. Will definitely be buying more holsters from these folks in the future.
Fits nice when I added a wedge.
Awesome Holster, great product. 4BROS knocked it out of the park. Looking forward to do more business with 4BROS in the future. Certainly will pass along the information to friends and family.
Was using a Tenicor. This holster is better and now my go to. Love the adjustment range. Fits my Zev perfect.
after adjusting the retention i’m satisfied!!
Excellent fit, function, and quality with a great color, red tiger stripe.
Wonderful fit and finish and comfortable to wear
Excellent fit and retention for 5.6 10mm 2.0 with red dot. Highly recommend 👌
Well made and comfortable holdter