This 9mm chambered 8.3 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and 1/2-28 x .400 full profile threads.
Ballistic Advantage Modern Series, Straight Profile Barrel, 9MM, 8.3″ Threaded Barrel, 1/2×28 Thread Pitch, 1:10″ Barrel Twist, QPQ Matte Finish, Black BABL9MM018M
