Shield Arms Patented S15 Gen 3 15 round 9mm magazine with an anodized Shield Arms +5 magazine extension pre-installed. 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.
This S15+5 magazine has never been loaded or fired and is practically brand new - does not come with packaging.
Magazine Extension 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 Shield Arms S15 Gen 3 magazine
- Comes with a 12 coil plus power spring
- Proudly made in the USA
- Fits most aftermarket flared mag wells
