“The one I received didn't have gas block divots. I was surprised coming from Ballistic advantage they normally have good stuff. The barrel itself is very nice besides that. ARM OR ALLY is 5 stars!”
“I have numerous AR15s, both rifles and pistols, with Ballistic Advantage barrels. The barrels include both Modern and Performance Series, 5.56 and .223 Wylde, and lengths from 7.5—