Shield Arms +5/4 Magazine Extension for Glock 19/23, Mud

The Shield Arms +5/4 Magazine Extension for the Glock 19/23 in Mud (brand part no. G19-ME-5-MUD) adds real capacity to your everyday carry or duty magazines: five additional rounds in a Glock 19 magazine, four in a Glock 23. Shield Arms built the extension’s floor plate with a unique easy-access design that lets you get to the spring and follower for cleaning or inspection without removing the extension from the magazine body, which is a genuine convenience most competing extensions don’t offer. Every extension ships backed by a 100% lifetime warranty and Shield Arms’ Spring for Life guarantee, so you’re covered on the components that see the most wear.

Key Specifications

• Adds 5 rounds to a Glock 19 magazine.
• Adds 4 rounds to a Glock 23 magazine.
• Features an easy-access floor plate for spring and follower access.
• Finished in Mud.
• Backed by a 100% lifetime warranty and Spring for Life guarantee.

Frequently Asked Questions

How many rounds does this extension add? It adds 5 rounds to a Glock 19 magazine and 4 rounds to a Glock 23 magazine.

Can I access the spring without removing the extension? Yes, the floor plate design allows spring and follower access without taking the extension off the magazine body.

What warranty comes with this extension? It’s backed by a 100% lifetime warranty and Shield Arms’ Spring for Life guarantee.

Buy the Shield Arms +5/4 Magazine Extension

Order it from our Lubbock, Texas gun shop as soon as it’s available to ship, and add real capacity to your Glock 19 or 23 magazines.

Shop more from Shield Arms and browse our full magazine accessories selection.