Designed for steady, repeatable performance in varied environments, the Warne MESIG54DE Magazine Extension emphasizes functional reliability and straightforward operation. Crafted from 6061-T6 aluminum with a hardcoat anodized Flat Dark Earth finish, this extension enhances magazine capacity by adding 5 rounds to Sig P320 magazines. Ideal for range training and recreational shooting, it features an ergonomic shape for better insertion and finger grooves for easy removal. Warne is renowned for its commitment to quality and innovation in firearm accessories.