Brand: Shield Arms
Model: +5/+4 Magazine Extension
Fits: OEM Glock 13 and 15 round magazines only
Material: 6061 Aluminum
Color: Operational Detachment Alpha Green

Features

Enhance your Glock 19 or 23 magazine capacity with the Shield Arms extension, adding 5 rounds to G19 mags and 4 to G23 mags. The innovative floor plate design provides easy access to internal components (spring and follower) without removing the extension from the magazine.

Unique easy access floor plate design
Index cuts on the extension body
Type 2 anodized
Comes with a +10% power spring
Proudly made in the USA
Fits most aftermarket flared mag wells

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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.