Shield Arms S15 Magazine Extension 5/Rd Red

Enhance your Shield Arms S15 magazine with the S15 Magazine Extension, adding 5 extra rounds to your capacity. Crafted from durable billet 6061 aluminum and featuring a type 2 anodized red finish, this extension is built for longevity and performance. The unique easy access floor plate design allows for quick maintenance without removing the extension. Index cuts provide better grip, making reloads quicker. Includes a 12 coil plus power spring, and fits most aftermarket flared mag wells. Proudly made in the USA.