'+2 Magazine Extension for Glock 43 Magazine

Enhance your Glock 43 with the IMI Defense™ +2 Magazine Extension, engineered to increase magazine capacity while improving grip comfort and firearm control.

Designed specifically for factory Glock 43 magazines, this reinforced polymer extension adds two additional rounds, increasing magazine capacity to 8+1 without significantly increasing overall size or weight.

The extended grip profile provides additional surface area for a more secure hold, improved ergonomics, and enhanced shooting control. Its streamlined factory-style design blends naturally with the Glock grip for a clean, integrated appearance ideal for concealed carry, defensive use, and range applications.

The IMI Defense™ Glock 43 Magazine Extension includes a spring floor plate for complete installation and can be installed quickly without modifications or gunsmithing.

Compatible Model

• Glock 43

Features & Benefits

• Adds +2 rounds to factory Glock 43 magazines
• Increases capacity to 8+1
• Improved grip surface for enhanced comfort and control
• Factory-style profile that blends with the Glock frame
• Lightweight reinforced polymer construction
• Enhanced ergonomics for better handling and reloads
• Includes spring floor plate
• Easy drop-in installation
• No gunsmithing required
• Ideal for concealed carry, range, and defensive applications