Hey fellow builders! I thought we could do a little source sharing in the barrel department. We all know that a good barrel is a big part of a good rifle and I've decided to go with an upper tier barrel on my next build, well on one of my currents . . . Which is somewhat ironic, because a majority of the parts that will be on/in this rifle were bought "blemished", clearance, etc. So I'm running really low on my budget. JD turned me on to these folks: White Oak Armament I believe I will be going with a 16"-18" assembly and will be sending my upper off to them for installation. So. . . What's your favorite barrel source???