Pearce Grip PG43 Polymer Grip Extension for Glock 43 - Black Finish, 3/4" Additional Length

The Pearce Grip PG43 is a polymer grip extension built specifically for the Glock 43, designed to solve one of the most common complaints about single-stack 9mm carry guns: that pinky-off-grip feeling. Instead of replacing your magazine or adding weight, this accessory screws onto your existing factory magazine floor plate and extends your grip by approximately 3/4 inch—enough to get all four fingers on the gun without changing capacity or reliability.

Made from high-impact polymer in black finish, the PG43 incorporates Glock's factory texture pattern so it matches your gun's ergonomics and won't slip in your hand during presentation or recoil management. The extension features an ergonomic curve that naturally accommodates your pinky, giving you the control you'd expect from a full-size pistol in a carry-friendly package. It's a straightforward upgrade for shooters who find themselves short a finger on the grip—whether you're running the gun at the range, in a defensive class, or carrying concealed.

Installation is simple: it replaces your magazine floor plate with no gunsmithing required. Leave it on your carry mag, swap it off for your range mags, or run it on all of them. The actual extension length is 0.820 inches, and it won't alter your magazine's feed reliability or capacity. If you've been gripping around the magazine well or using a makeshift pinky ledge, this is the no-fuss solution.

Key Features

• Adds approximately 3/4" of grip length for complete four-finger purchase
• High-impact polymer construction in black finish
• Factory-texture pattern matches Glock ergonomics
• Ergonomic curve designed for natural pinky placement
• Replaces magazine floor plate—no gunsmithing needed
• Does not affect magazine capacity or feed reliability

Specifications

Frequently Asked Questions

Will this work with my Glock 43 magazines?

Yes. The PG43 replaces the factory floor plate on any standard Glock 43 magazine without altering the magazine's capacity or function.

Do I need to modify my gun to install this?

No. The extension simply screws onto your existing magazine floor plate. No gunsmithing or alterations to the firearm are required.

Does this extension reduce magazine capacity?

No. The PG43 adds grip length only and does not reduce or change your magazine's round capacity.

Can I use this for both carry and range shooting?

Yes. You can leave it installed on a carry magazine and run standard floor plates on range magazines, or install the extension on whichever mags you prefer.