Shield Sights G19-ME-5-ODA +5/+4 Mag Extension Aluminum Green

Shield Arms G19-ME-5-ODA +5/+4 Magazine Extension Aluminum Green The Shield Arms Glock 19/23 Magazine Extension enhances your magazine capacity by adding 5 rounds to your Glock 19 and 4 rounds to your Glock 23. Its innovative design allows for easy access to the spring and follower without removing the extension.