i went with the ballistic advantage 20" stainless barrel, i took it out today it holds up to its sub moa guarantee. i was using 168 grain privi partisan match ammo.
So I swapped my birdcage out today, and noticed the inside was not fully machined out. At first I thought it was carbon build up bit after poking around with a screwdriver I realized it was metal. Would this effect accuracy at all?
Now this is second hand, but what I was told is the driver had a blow out on a steering tire. Avoided hitting 2 other vehicles and took it into the guard rail.
Is this a good deal?
I know they make nice carbon fiber barrels, but what about this?
https://shop.christensenarms.com/christensen-arms-ar-10-cheese-grader-barrel-p97.aspx?noredirect