Aero Precision 5.56 CMV Barrel, Mid 16"

Our 16" 5.56 Mid-Length Barrel is the perfect addition to your AR15 build. Crafted to mil- spec standards from 4150 Chrome Moly Vanadium with a QPQ corrosion resistant finish, this barrel provides time tested precision and accuracy for your AR15 build. This barrel is HP and MPI tested. UPC: 81542102055 Style: APRH100060 SPECS Specs Caliber 5.56 NATO Barrel Length 16" Barrel Material 4150 Chrome Moly Vanadium Barrel Finish QPQ Corrosion Resistant Gas System Length Mid-Length Gas Block Journal .750" Gas Port Size (inches) 0.0785 Barrel Rifling Button Rifling Twist Rate 1:7 inches Thread Pitch 1/2-28 Threaded Barrel Extension M4 Weight(s) 32oz