Add to Cart Quick view Lead & Steel Llc Ar9, L&s Ls300-16 16 Ar9 Nitride Brl 300bo Tb LEAD & STEEL LLC MSRP: Now: $126.84 Was: The lead & steel ar-9 barrels are turned from 4150 chrome moly vanadium steel and coated in a qpq black nitride finish.Length: 16"Model: AR9Twist: 1:10"