Aero Precision 13.9\" 5.56x45mm CMV Mid-Length AR-15 Barrel - APRH100037C

Aero Precision APRH100037C: Aero Precision\'s 5.56 chambered 13.9 inch Government Profile Mid-Length Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.