Lead & Steel 18" 5.56mm Upper with Springs Set

The Lead & Steel 18-inch 5.56mm Upper with Springs Set is a versatile and reliable choice for firearm enthusiasts looking to enhance their rifle's performance. Featuring an 18-inch barrel with a 1:8 twist rate, this upper is designed for precision and accuracy over various distances. The set includes essential springs to ensure smooth operation, such as a hammer spring, trigger spring, disconnector spring, safety spring, detent springs, buffer retainer spring, magazine catch spring, and bolt catch spring. This comprehensive kit provides all the components needed for a seamless upgrade or assembly, offering durability and consistent performance.