- Easy access floor plate design to clean the mag body without the need to remove the magazine extension.
- 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 the S15 magazine
- Comes with a 12 coil plus power spring
- Fits Shield Arms S15 magazine only
- Proudly made in the USA
- Fits most aftermarket flared mag wells
- Lifetime warranty
For more info, visit Shield Arms