The Xtech Tactical MTX 43 +3 is a magazine extension kit made for the Glock 43, and it adds 3 rounds to the factory 6-round magazine. That brings you to a 9-round capacity of 9mm, so you get more shooting between reloads at the range. It attaches to the factory magazine in one quick step with no special tools or processes, so you can install it yourself.

The MTX +3 extension keeps a slim, sleek profile, which suits concealed carry in numerous configurations. The kit comes in black. Because it builds on the Glock 43 factory magazine, you keep using the magazine you already own instead of buying a new one.

• Brand: Xtech Tactical
• Model: MTX 43 +3 Extension Kit
• Fits: Glock 43 factory magazine
• Caliber: 9mm
• Capacity: 9 Rds (6-round factory magazine plus 3-round extension)
• Added Capacity: +3 rounds
• Finish: Black
• MPN: XT3031301