Upgrade your Sig P320's performance with this gray magazine extension designed to increase capacity by 5 rounds for the 9mm Luger. Crafted from durable 6061-T6 aluminum with a hardcoat anodized finish it ensures exceptional strength and longevity. The ergonomic shape allows for seamless magazine insertion while finger grooves provide added grip for easy stripping if needed. Tailored specifically for Sig P320 models this extension blends functionality with sleek design for any shooting enthusiast.