So in my .338 I can load to the same velocity with Bullseye as I can with H4831?
Don't think I would want to be next to you if that was tried.
Interestingly I have a pair of rifles that when loaded to book max with 335 I don't get published velocity, but have gotten stiff bolt lift under high temp conditions.
Where as a very similar burn rate of powder Benchmark gives me published velocities at 1 grain under max with the same components, same conditions and have not reached the point of stiff bolt lift.
Go figure