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Cross Armory CRG5MCSV Extended Mag Catch Glock Gen4-5

UPC: 726798348406

$19.99

2 in stock

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Description

The Cross Armory CRG5MCSV is built with a simple goal in mind: make mag changes faster and more comfortable without creating problems when you holster your Glock. The extended design gives your thumb better purchase when releasing magazines, which makes a real difference during fast reloads or when wearing gloves.

Made from precision-machined 7075 T6 aircraft-grade aluminum, this catch is noticeably stronger and more durable than cast alternatives. The silver anodized finish provides solid corrosion resistance and a clean look that matches Glock's styling. Unlike some oversized extended releases that stick out too far, the CRG5MCSV is engineered to stay compact enough that it won't interfere with your holster or create snag points on your gear.

Design and Ergonomics

The geometry of this mag catch is ramped for a natural feel. Your thumb slides smoothly from the frame up onto the extended surface, not a sharp corner. The machined ridges match Glock's styling and complement other Cross Armory parts if you're upgrading multiple controls. Installation takes just a few minutes with basic tools and works the same for right or left-handed shooters.

Compatibility and Installation

Fits Glock Gen4-5 models 17, 19, 22, 23, 24, 26, 27, 29, 31, 32, 33, 34, and 35. The part drops in as a direct replacement for your factory catch, and the improved geometry means minimal installation time with optimal finger response. No special tools or gunsmithing needed.

Key Specifications

  • Manufacturer: Cross Armory
  • Model Number: CRG5MCSV
  • UPC: 726798348406
  • Material: 7075 T6 Billet Aircraft Aluminum
  • Finish: Silver Anodized
  • Coating Options: Anodized, Titanium Nitride, or Nickel Boron
  • Compatibility: Glock Gen 4-5 Models 17, 19, 22, 23, 24, 26, 27, 29, 31, 32, 33, 34, 35
  • Design Type: Extended Magazine Catch
  • Installation: Drop-in replacement, ambidextrous
  • Holster Compatibility: Non-protrusive design does not interfere with holsters

What’s Included

  • Cross Armory CRG5MCSV Extended Magazine Catch

Frequently Asked Questions

Will the extended mag catch interfere with my holster?

No. The CRG5MCSV is specifically designed with a compact, ramped profile that does not protrude excessively. It won't snag on your gear or prevent your pistol from fitting into standard holsters. The extended surface is angled and only increases in height as it approaches the trigger guard, so it stays out of the way.

How difficult is it to install this extended catch?

Installation is straightforward and takes about five minutes. You simply remove the slide, use a small tool to remove the magazine catch spring, slide out the factory catch, insert the Cross Armory catch in the same orientation, and replace the spring. It works for both right-handed and left-handed shooters without modification.

What makes 7075 T6 aluminum better than other materials for this part?

7075 T6 is aircraft-grade aluminum with exceptional strength and fatigue resistance, making it far tougher than cast alternatives or polymer parts. The anodized finish protects it from corrosion while maintaining durability through heavy use. It's precision CNC machined, not cast, which ensures tighter tolerances and consistent quality.

Does this work with Glock magazines and ammunition interchangeably with the factory catch?

Yes. The extended catch functions identically to the factory part but with an extended surface for easier release. All your standard Glock magazines lock and release with the same reliability, and there's no change to how the pistol feeds or chambers ammunition.

Additional information

UPC

726798348406

Manufacturer

Manufacturer Part Number

CRG5MCSV

Safety

Glock

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