Shield Arms Z9-ME-1INS-GRY Z9 Magazine +1 Extension Grey Aluminum

Z9 9/RD Magazine w/ +1 Mag Extension

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. Comes with a 100% lifetime warranty, and the Shield Arms Spring for Life guarantee.

Mag Catch Requirement:

You must replace your plastic OEM mag catch with either our standard steel mag catch or our premium steel mag catch. Here's why: failing to do so may lead to reliability issues. Additionally, using a mag catch from another manufacturer could also cause reliability problems. Z9 magazines are specifically designed to work with Shield Arms' steel mag catches.

Description:

• Unique easy access floor plate design to service or clean the magazine body without the need to remove the magazine extension from the magazine body.
• Index cuts on the extension body to increase grip when coming out of a magazine pouch.
• Machined from billet 6061 aluminum
• Type 2 anodized
• 12 coil plus power spring included
• Adds 1 round to the Z9 magazine 
• Fits Shield Arms Z9 magazine only 
• Proudly made in the USA
• Lifetime warranty