Shield Arms S15 +2 Magazine Extension Glock 43X/48 Black Polymer

Shield Arms S15 +2 Magazine Extension for Glock 43X/48 Black Polymer The Shield Arms S15 +2 Magazine Extension enhances your Glock 43X/48 by adding 2 additional rounds to your magazine capacity. Its unique design allows for easy access to the spring and follower for maintenance without removing the extension.