WARNING
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box.
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The Shield Arms S15 Magazine Extension adds 5 rounds to your S15 magazine. Our unique easy access floor plate design allows you to quickly access the spring and follower without having to remove the extension from the magazine body.
Features
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