AR-15 5.56 18" Aero Precision CMV Barrel, Rifle-Length

AR-15 5.56 18" Aero Precision CMV Barrel, Rifle-Length is the perfect addition to your AR15 build. Crafted to mil- spec standards from 4150 Crome Moly Vanadium with a QPQ corrosion resistant finish, this barrel provides time tested precision and accuracy for your AR15 build. Manufacturer: Ballistic Advantage, current manufacturer for Aero Precision.

Chamber: 5.56 NATO

Length: 18"

Barrel Material: 4150 Chrome Moly Vanadium

Barrel Finish: QPQ Corrosion Resistant

Gas System Length: Rifle

Gas Block: .750

Thread: 1/2x28

Twist Rate: 1:7

Barrel Extension: M4

Weight: 39oz 

This barrel is HP and MPI tested.