The ZRO Delta Modulus 9mm Duty Conversion Kit is the ultimate upgrade for your firearm, designed for both performance and functionality. This comprehensive kit includes a 4.58 inches barrel, a duty-length dust cover, a duty-length magwell and a duty slide, providing you with everything you need to enhance your shooting experience. The precision-engineered components are crafted for optimal reliability and accuracy, ensuring that your firearm meets the demands of any duty scenario. The duty-length dust cover offers a seamless fit, while the magwell facilitates quick and efficient magazine changes, making this kit perfect for tactical applications. Upgrade your firearm with the ZRO Delta Modulus Duty Conversion Kit and experience a new level of performance and versatility in the field.