AIMS 74 Barrel- Chrome Lined 556x45

AIMS 74 Barrel- Chrome Lined AIMS 74 Barrel- Chrome Lined 16" Barrel Chrome Lined 5.56 NATO 4150v CrMoV barrel blanks 1:9" Twist Extractor Cuts Handguard Retainer Cuts Pre-Machined Gas Hole Not Drilled Trunnion journal is .908" AIMS 74 Barrel- Chrome Lined. This is a new production US made barrel copied from a factory original Romanian Military AIMS-74 take off, chambered in 5.56 NATO. This barrel has a 1:9" twist, extractor cuts and handguard retainer cuts are pre-machined. If you are looking for a great barrel to use for your AIMS-74 parts kit or for an AK74 build than this is for you.