Pre-Installed Magpul PMAG® window magazine with the Shield Arms +5 mag extension for a total of 35 rounds.

The Shield Arms PMAG® +5 Extension adds 5 rounds to your Magpul PMAG® window 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. Comes with a 100% lifetime warranty.

Features

• 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
• Adds 5 rounds to gen 3 Magpul PMAG®
• Designed to work with OEM spring
• Proudly made in the USA
• Lifetime warranty

Please check your state and local laws regarding magazine capacity restrictions.