The Ammo Boost detachable magazine drop-in kit for the Remington 700 BDL, offered by Legacy Sports International, provides all necessary components to enhance your rifle's magazine capacity. Additionally, it offers the advantage of a detachable box magazine, facilitating rapid reloads. Each Ammo Boost kit includes - (1) the magazine itself and (2) a drop-in bottom metal assembly that substitutes the rifle's trigger guard, hinged floorplate and surrounding frame. All components are crafted from reinforced, injection-molded, impact-resistant polymer. This highly durable polymer minimizes both weight and cost. The product is designed for seamless installation, requiring minimal effort and preparation, allowing users to integrate it effortlessly into existing systems Manufactured in the United States of America