Rival Arms Extended Magazine Release for Glock Gen1-3 - Black Anodized Aluminum
- Firearm Make Fit:
- Glock
- Finish-Color:
- Black
- Model:
- Magazine Release
- Material:
- Aluminum
The Rival Arms Extended Magazine Release for Glock Gen1-3 pistols is a straightforward upgrade for shooters who want faster, more intuitive mag changes at the range or in competition. If you've ever fumbled a reload or had to shift your grip to hit a standard mag release, an extended lever makes a real difference—especially under pressure or when wearing gloves. This CNC-machined aluminum piece replaces your factory release with a larger profile that lets your thumb find it without thinking, so you stay on target and keep your cadence up.
Built from a single piece of aluminum and anodized black, it's designed for Glock Gen1, Gen2, and Gen3 frames and installs without a gunsmith. The included replacement mag release spring means you have everything needed for the swap. There's no fussing with multiple components or secondary hardware—just remove the old release and drop in the new one. Whether you're shooting IDPA, working through drills at your local range, or just want a more ergonomic control setup, this is a no-nonsense upgrade that pays dividends in workflow and comfort.
Rival Arms focuses on practical, durable parts that work the first time and keep working. This release is typical of that approach: functional geometry, solid materials, and straightforward installation. If your Glock Gen1-3 is still running the factory mag release and you shoot often enough to notice it, this is worth the time to swap.
Key Features
- Extended lever for faster, more intuitive magazine releases
- CNC-machined aluminum construction for durability and consistent fit
- Single-piece design simplifies installation and reduces maintenance
- Includes replacement mag release spring
- No gunsmith required—drop-in installation
- Black anodized finish
- Compatible with Glock Gen1, Gen2, and Gen3 frames
Specifications
| Brand | Rival Arms |
| Product Type | Magazine Release |
| Material | CNC-machined Aluminum |
| Finish | Black Anodized |
| Compatibility | Glock Gen1, Gen2, Gen3 |
| Installation | No gunsmith required |
| What's Included | Extended Magazine Release, Replacement Mag Release Spring |
Frequently Asked Questions
Will this fit my Glock?
Yes, this extended magazine release is compatible with Glock Gen1, Gen2, and Gen3 pistols. It will not fit Gen4 or newer frames.
Do I need a gunsmith to install it?
No. This is a no-gunsmith installation. You'll remove the old mag release and install the new one yourself. The replacement spring is included.
What's included in the box?
The extended magazine release lever and a replacement mag release spring are included. You'll have all the parts needed for installation.
Why would I want an extended mag release?
An extended lever gives your thumb more real estate to work with, making magazine changes faster and more intuitive—especially helpful during rapid drills, competition, or when shooting in gloves or low-light conditions.

