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 17/34/45 magazines in 9mm, improving capacity for a more efficient and extended shooting experience
Adds 4-round to Glock 22/35 magazines in 40 S&W, allowing for additional firepower without sacrificing reliability
Fits OEM Glock magazines only, ensuring a reliable and secure fit for original Glock magazines
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 17/22/34/35/45 Magazine Extension enhances your Glock's magazine capacity, adding 5-round to the Glock 17/34/45 mags and 4-round to the Glock 22/35 mags. Its unique floor plate design allows easy access to the spring and follower, enabling quick maintenance without needing to remove the extension. This extension comes with a 100% lifetime warranty and the Shield Arms Spring for Life guarantee, ensuring long-term reliability and support for your magazine upgrade.

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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.