Description
If you've ever had to shift your grip to hit the magazine release, this catch addresses that frustration. The Cross Armory CRG5MCBK is an extended magazine catch that gives you a bigger, more accessible button without the bulk or the snag factor that comes with oversized releases.
How the ramped design works for you
The key difference here is the geometry. Instead of sticking straight out, this catch is angled and gets taller as it approaches the trigger guard, which creates a natural ramp from your thumb's position on the frame. You get the reach you need for faster reloads without any awkward positioning of your finger. It's subtle but effective, and it means you can dump a mag and chamber a fresh one while maintaining your grip on the gun.
Built tough without being fragile
This isn't aluminum that feels cheap. It's machined from 7075 T6 billet aircraft aluminum, the strongest aluminum available for this kind of part. No casting process, just precision CNC machining that holds tight tolerances. The black anodized finish locks in durability and corrosion resistance, so it stays looking sharp and functions reliably even if you run it hard at the range or in rough conditions.
Installation and everyday use
Swapping it in takes about ten minutes with basic tools. The catch works for both right and left-handed shooters since you simply rotate it when you install it. And despite being extended enough to matter, it doesn't protrude so far that it hangs up on your holster or gets in the way when drawing. That balance between function and carry practicality is what sets this apart from larger, more aggressive releases.
Key Specifications
- Manufacturer: Cross Armory
- Model Number: CRG5MCBK
- UPC: 726798348420
- Material: 7075 T6 Billet Aircraft Aluminum
- Finish: Black Anodized
- Compatibility: Glock Gen 4-5 Models: 17, 19, 22, 23, 24, 26, 27, 29, 31, 32, 33, 34, 35
- Design: Ramped extended profile with natural thumb ramp
- Holster Clearance: Does not interfere with standard holsters
- Installation: Reversible for left and right-handed shooters
- Manufacturing Process: CNC Machined, not cast
What’s Included
- 1 Extended Magazine Catch
Frequently Asked Questions
Will this extended catch hang up on my holster?
No. The ramped design is extended enough to be functional but not so protrusive that it interferes with standard holsters or catches on gear during the draw. The angle tapers toward the trigger guard, which helps prevent snagging.
Can I use this on both Gen 4 and Gen 5 Glocks?
Yes. This catch is compatible with both generations across the model lineup. It's also reversible during installation, so it works for right or left-handed shooters without needing a different part.
How does this compare to the factory Glock extended catch?
The Cross Armory version is machined from aircraft-grade aluminum and features a ramped geometry that creates a more natural thumb engagement point. The extended reach and ergonomic angle make mag changes noticeably faster and easier than the factory option while maintaining carry practicality.
Is installation complicated?
Not at all. It takes about 10 minutes with basic tools like needle-nose pliers and a small pick. You simply remove the slide, take out the factory catch, swap in the new one, and reinstall everything. Cross Armory has installation videos available if you want to walk through it first.





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