Rival Arms Extended Magazine Release for Glock 43X/48 – Black

Description

The stock magazine release on a slimline Glock like the 43X or 48 gets the job done, but the small button can be a stretch depending on your hand size and grip. Rival Arms tackles that with an extended release that sits a little proud of the frame, giving your thumb a bigger, more natural target when it's time to reload. It's shaped with a comfortable angle that's easy to find under pressure, yet the profile stays slim enough to avoid the accidental "new-guy" mag drops that come from a poorly designed button.

Built From CNC-Machined Aluminum

This release is CNC-machined from a single piece of aluminum and finished in black anodize, so it holds up to daily carry and range abuse without feeling chunky. The one-piece design means fewer parts to keep track of and less maintenance down the road. It carries a limited lifetime warranty, which tells you Rival Arms stands behind the build.

Dropping the Rival Arms Extended Release Into Your Glock

Swapping it in is a straightforward job that doesn't call for a gunsmith. The kit ships with a fresh mag release spring, so you're replacing the whole assembly cleanly rather than reusing worn factory bits. If you've ever done a basic Glock parts swap, you'll have this done at your bench in a few minutes with the frame stripped down.

Reads for Carry and Range Days Alike

Because it only extends slightly past the stock button, it plays nice with most holsters and won't dig into your side during everyday carry. That balance of quicker reach without a bulky footprint is exactly what makes it a favorite upgrade for folks running the 43X or 48 as a concealed carry gun or a range plinker. One thing worth noting from real-world use: stick with polymer or standard magazines, since some steel-body aftermarket mags can wear on an aluminum release over time.