The Pearce Grip Extension for Glock 43 is a straightforward way to add capacity and shooting comfort to your carry gun. This grip extension installs on your factory Glock 43 9mm magazine, adding three-quarters of an inch to the grip length and squeezing one extra round into the magazine for a total of seven rounds. It's the kind of upgrade that matters on a single-stack carry gun—a touch more real estate for your pinky finger makes a real difference during rapid fire or just everyday shooting, and that seventh round is insurance you'll appreciate if you ever need it.

The extension comes with the factory Glock magazine already modified with Pearce Grip's components installed and ready to run. You'll also get all the original magazine parts that aren't used in the modification, so nothing goes to waste. Installation is done; you unbox it and go to the range. This is a practical, no-nonsense upgrade for Glock 43 shooters who want a better grip purchase without replacing their entire magazine ecosystem.

Keep in mind that once a factory Glock magazine is modified with aftermarket components, Glock's factory warranty no longer covers that specific magazine. That's standard practice with magazine modifications. Pearce Grip components are proven gear trusted by thousands of concealed carriers and competition shooters, and they integrate seamlessly with the Glock 43's design.