The unique easy access floor plate design allows servicing or cleaning the magazine body without removing the magazine extension
Index cuts on the extension body increase grip when drawing from a magazine pouch
It is machined from billet 6061 aluminum
This product is USPSA compliant at 141.25mm
The finish is type 2 anodized
This magazine extension adds 5-round to the Springfield Echelon
It does not require a new spring
It fits OEM Springfield Echelon magazines only
This product is proudly made in the USA
It comes with lifetime warranty

Features

Introducing the Shield Arms Springfield Echelon magazine extension, boosting your Springfield Echelon magazine capacity by 5-round. Featuring a unique easy-access floor plate design, you can conveniently access the spring and follower without needing to remove the extension from the magazine body. Backed by a 100% lifetime warranty, ensuring durability and peace of mind with every use.

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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.