Finally found some .300blk barrels ready for the striker. I have a .750" dia straight taper on it now in .221fb, really handles well. Thinking of using the sporter taper for the .300blk? He has a Sinarms varmint and I've had or have 4 of them, all good. One is a BFG, don't know anything about them.

Does the heavier barrel add anything in this caliber? Mild recoil if it's anything like the .221fb?

These are 16.5" so they can screw onto my rifle action as well.