ProMag builds this magazine (part no. GLK-A23) for the Glock 48 and Glock 43X, both chambered in 9mm Luger and sharing the same slim single-stack-frame magazine well. It holds an extended 28-round capacity in a blued steel body, giving owners of either compact Glock model a substantial jump in round count over the factory magazine. For ProMag owners of a Glock 48 or 43X, this handgun magazine is an extended-capacity spare.

Key Specifications

• Chambered in 9mm Luger.
• Holds an extended 28 rounds.
• Fits the Glock 48 and Glock 43X.
• Built from blued steel for durability.
• A detachable extended magazine.
• Compatible across two slim-frame Glock models.
• Ships as a single magazine.
• Manufactured by ProMag.

Frequently Asked Questions

What pistols does this magazine fit? The Glock 48 and Glock 43X, both chambered in 9mm Luger.

How many rounds does it hold? An extended 28 rounds.

Buy the ProMag Glock 48/43X Magazine

A durable blued-steel spare that covers two slim-frame Glock models, this ProMag 28-rounder is a big jump in capacity over factory. Order it from our Lubbock, Texas gun shop for fast, insured shipping.