Shield Arms, PMAG Gen 3 +5 Magazine Extension, Aluminum, Anodized, Finish, Black
- Unique easy access floor plate design
- Index cuts on the extension body
- Machined from billet 6061 aluminum
- Type 2 anodized
- Adds 5 rounds to gen 2 or gen 3 Magpul PMAG
- Designed to work with OEM spring
- Proudly made in the USA
- Fits most aftermarket flared mag wells
- Lifetime warranty
