11-21-2017, 02:43 AM
Bear Creek has some pretty good deals on barrels. Mine is a stainless steel, fluted 18" with 5R rifling. It has performed very well. I am quite pleased with it and I picked it up on sale for like $80 shipped. Besides the bolt and mags, everything else is standard AR15. BCA uses the same thread pitch on their Grendel barrels as their .308/300blk barrels. You should be able to easily build a $600 Grendel not counting optics.

