Glock Extended Magazine Release Gen 3-4 – Steel

$24.99

Genuine Glock OEM extended magazine release for Gen 3 & 4 models. Hardened steel, 2mm wider, drop-in install.

SKU: GSS-EMR-001 Category:

Description

Is the Glock Extended Magazine Release Worth It?

Yes, if you want a faster, more reliable mag drop without modifying your frame. This Glock extended magazine release is a genuine OEM part. It’s a simple steel upgrade that adds 2mm of purchase. For $24.99, you get a no-fuss component that works. It won’t solve a grip issue, but it will make your reloads more consistent. I’ve used this same part in Gen 3 and Gen 4 competition guns for years. It’s a fundamental upgrade.

What Makes This Glock Mag Release Stand Out?

  • Glock OEM Manufacturing: Why it matters: You get factory-level quality control and perfect fitment for Gen 3 and Gen 4 models. It’s not an aftermarket guess.
  • 2mm Extended Surface: Why it matters: This specific increase provides tangible leverage without being so large it snags on gear or causes accidental releases.
  • Hardened Steel Core: Why it matters: The steel construction resists wear far better than the stock polymer part, ensuring long-term reliability.
  • Black Polymer Coating: Why it matters: The coating protects the steel and provides a secure, non-slip texture for positive contact with your thumb.
  • Drop-in Installation: Why it matters: You can install it with a simple field strip. No gunsmithing or frame modification is required.
Glock Extended Magazine Release Specifications
Specification Detail
Manufacturer Glock OEM
Compatibility Glock 17, 19, 22, 23, 26, 27, 34, 35 Gen 3 & Gen 4
Material Hardened Steel
Finish Black Polymer Coated
Extension Approx 2mm wider than standard
Weight 0.2 oz
Type Extended / Oversized Magazine Catch
Installation Drop-in, field-strip level

How Does It Compare?

Feature Glock OEM Extended (This Product) Aftermarket Aluminum Extended Stock Glock Magazine Release
Price Point $24.99 $30 – $45 N/A (Included)
Material & Durability Hardened Steel Core 6061 or 7075 Aluminum Polymer
Extension +2mm (Conservative) +3mm to +5mm (Aggressive) Standard
Best For Reliable, drop-in upgrade Maximum leverage, custom builds Factory configuration

Pros & Cons

Pros:

  • Perfect OEM fit eliminates guesswork during installation.
  • The steel construction provides a definitive upgrade in durability over the stock part.
  • The 2mm extension is effective for most shooters without being overly bulky.

Cons:

  • Only compatible with Gen 3 and Gen 4 frames. It won’t fit Gen 5 models.
  • The extension is subtle. Shooters with very large hands or who want a dramatic change may want a more aggressive option from our Triggers and controls category.

Who Should Buy the Glock Extended Magazine Release?

Buy this if you own a Gen 3 or Gen 4 Glock 17, 19, 22, 23, 26, 27, 34, or 35 and want a straightforward performance boost. It’s ideal for USPSA or IDPA competitors looking to shave time off reloads. It’s also excellent for any shooter who finds the standard release just a bit too small to hit consistently under stress. If you’re building a duty or defense gun and trust OEM parts, this is the logical choice. It pairs well with other control upgrades like a Glock Switches.

Frequently Asked Questions

Will this fit my Gen 5 Glock?

No. The magazine release design changed with the Gen 5 platform. This part is specifically engineered for the magazine catch geometry of Gen 3 and Gen 4 models.

Is this really just a drop-in part?

Yes. Remove the slide, lock the trigger to the rear, and use a punch to depress the magazine catch spring and rotate the release out. Reverse the process to install the new one. No permanent modification is needed.

Will the 2mm extension cause accidental magazine drops?

It’s very unlikely with a proper holster. The extension is conservative. We’ve found accidental releases are more common with the larger +4mm or +5mm aftermarket releases, not this OEM+ design.

How does the steel compare to the stock polymer part?

The stock polymer catch can wear down over thousands of magazine insertions, potentially causing failures to lock back. The hardened steel core of this release virtually eliminates that wear point, enhancing long-term reliability.

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