Magazine Extensions
Shield Arms magazine extensions for Glock, CZ, and SIG pistols. Buy 3 or more extensions and save 10% with the discount code 3PACK.
Please check your state and local laws regarding magazine capacity restrictions.
Glock 19/23 Replacement Spring
Glock 19/23 replacement spring for the Shield Arms +5 mag extension.
$2.99
Custom Cerakote Mag Extension
Shield Arms +5/+4 custom cerakote magazine extension for Glock and CZ.
$64.99
Laser Engraved 3 Pack
A 3 pack of Shield Arms mag extensions with custom laser engraving on the front and/or the floor plate.
$149.99
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