NEW STEP BY STEP MAP FOR 300 BLACKOUT BULK AMMO

I've often heard the 110gr was designed specifically for the .300BLK and expands at Significantly reduced velocities. I think the minimum amount velocity for enlargement for that 120gr is 1800fps.I roll all of my own ammo, so I am not informed about the cost of manufacturing facility ammo. What's the unit Price tag for Barnes vs. Fusion?62x39 from