The easy-access floor plate design allows for quick servicing and cleaning of the magazine body without removing the magazine extension
Index cuts on the extension body enhance grip, making it easier to remove the magazine from the pouch
Machined from billet 6061 aluminum, this construction ensures high strength and longevity for reliable performance
The product features a Type 2 anodized finish, ensuring durability and resistance to wear
Adds 5-round to Glock 19 magazines in 9mm, providing increased magazine capacity for longer shooting sessions
Adds 4-round to Glock 23 magazines in 40 S&W, increasing magazine capacity for more effective shooting
Fits OEM Glock 13 and 15 round magazines only, offering compatibility with these popular magazine capacities
Proudly made in the USA, supporting domestic manufacturing while delivering exceptional quality and performance
Fits most aftermarket flared mag wells, offering compatibility with a variety of firearms for greater flexibility
The lifetime warranty provides confidence in the durability and reliability of your gear, offering protection for years to come
Installation instructions are included for easy, hassle-free setup

Features

The Shield Arms Glock 19/23 Magazine Extension enhances your Glock 19 magazine by adding 5-round and your Glock 23 magazine by adding 4-round. Featuring a unique, easy-access floor plate design, you can quickly access the spring and follower without removing the extension. This extension comes with a 100% lifetime warranty, along with the Shield Arms Spring for Life guarantee, ensuring durability and long-lasting performance.

Report incorrect product description

Reviews

Q & A

Retail Stock

Compliance

Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

It is the customer’s responsibility for understanding state laws regarding magazine capacities. Palmetto State Armory abides by all state regulations regarding the sale of high capacity magazines. We DO NOT ship high-capacity magazines with firearms to certain states. We WILL NOT replace high capacity magazines with state compliant magazines. We DO NOT offer refunds in place of the magazines. Please see our terms and conditions for a list or restricted states.