Description

Enhance your AR9 build with the Lead & Steel 8.3″ AR9 Barrel. Made from 4150 Chrome Moly Vanadium steel, this barrel offers superior strength and corrosion resistance thanks to its QPQ nitride finish. With a 1/2×28 thread, it’s compatible with a variety of 9mm muzzle devices and suppressors, making it perfect for AR-9 pistols or compact PCC setups. The 1:10″ twist rate ensures consistent accuracy and performance, ideal for shooters seeking reliability and durability for high round counts.