Description
The Vickers Tactical GMR-003 is a straightforward upgrade that solves a real problem. If you've owned a Gen 4 or Gen 5 Glock for any length of time, you know the factory magazine release sits low and tight. It works, but releasing mags quickly without adjusting your shooting grip is challenging, especially if you have smaller or average-sized hands. This TangoDown part extends that release just enough to make reloads smooth and natural.
Designed by Larry Vickers, someone with serious tactical experience, this magazine release hits the sweet spot. It's not oversized like some aftermarket options that interfere with holsters or stick out awkwardly. The extended, radiused design gives you better leverage for magazine changes while keeping everything working exactly as it should. The catch is precision balanced so magazines won't fall free unexpectedly when your pistol sits on a surface, yet they drop cleanly when you press the release.
Built from the same material as Glock factory parts
This is injection-molded from tough polymer, identical to what Glock uses. It's durable, doesn't gouge magazines like aluminum alternatives can, and installs in minutes. The ambidextrous design works for left and right-handed users, and it plays well with backstrap-mounted optics since the profile is carefully calculated to avoid interference.
Works with most Gen 4 and Gen 5 models
Fits the full range of standard-frame Gen 4 and Gen 5 Glocks including the 17, 19, 22, 23, 26, 27, 31, 32, 34, 35, and various Gen 5 models through the 49. Not compatible with Gen 1, 2, or 3 pistols. Installation is genuinely simple and requires only basic tools.
Key Specifications
- Manufacturer: TangoDown
- Model: GMR-003
- Manufacturer Part Number: GMR-003
- UPC: 955729100404
- Compatibility: Glock Gen 4 & Gen 5
- Fits Models: G17, G19, G22, G23, G26, G27, G31, G32, G34, G35, G37, and Gen 5 variants including G19X, G44, G45, G47, G49
- Material: Injection-molded polymer
- Color: Black
- Ambidextrous: Yes
- Overall Length: 1.22 inches
- Weight: 0.2 ounces
- Origin: Made in USA
- Installation: Drop-in, no gunsmithing required
What’s Included
- TangoDown Vickers GMR-003 magazine release
Frequently Asked Questions
Is the GMR-003 ambidextrous?
Yes, the Vickers Tactical magazine release is fully ambidextrous. It works cleanly for both right and left-handed shooters without any modifications. The radiused design accommodates either thumb naturally.
Will the extended magazine release accidentally drop magazines if my pistol sits on a table?
No. The GMR-003 is specifically balanced to prevent accidental drops. It extends just enough to make manipulation easy without being sensitive to pressure from hard surfaces, so your mags stay put until you intentionally release them.
Can I install this myself or do I need a gunsmith?
Installation is straightforward enough for most people. You'll need basic tools like a small flathead screwdriver and needle-nose pliers. The whole process takes just a few minutes. If you're uncomfortable working on your own firearms, a qualified gunsmith can handle it quickly.
Does the GMR-003 work with Gen 6 or earlier generation Glocks?
The GMR-003 is designed specifically for Gen 4 and Gen 5 Glocks. It is not compatible with Gen 1, 2, or 3 pistols. TangoDown makes other models if you have an earlier generation or Gen 6 pistol.





Reviews
There are no reviews yet.