6mm ARC / Ballistic Advantage 20" DMR Barrel Review

Here's my review for my Ballistic Advantage 20" 6mm ARC - DMR - with Rifle length gas system. With a 1:7 twist and made of 416R SS Premium Series Barrel. I show you the Bore with my Teslong Bore Scope and give my overall thoughts on this Awesome Barrel. So let's take a look ... and thanks for stopping by the Channel ! Enjoy !!!