Though IMR 4831 and H4831SC are distinctive powders, you'll find that in lots of cases, where one of these is mentioned the other is going to be also. Also, you'll find there is a fairly regular marriage involving them in regards to listed loads.H4831 will do the job inside the Swift although not real very well. You'll never get the pressures you m

I've experienced similar knowledge with H4350. For me, some ball powders won't shoot effectively with just about anything except Fed215's. Some elements just Will not Participate in nicely with other. Appears like you have preferred three excellent powders, I might be expecting at least one of them to shoot.NBTs or Hornady VMax, but have a minimal

That is merely a hair over one% deviation, not as well poor so far as significant flake powders go, and actually very good relying a person the machine that you are making use of as well as your procedure.This really is an more mature thread, you might not get a reaction, and will be reviving an outdated thread. Make sure you look at making a new t

If ten' within the muzzle is Operating in your case - select it. If You begin observing velocities, ES, and SD quantities not incredibly uniform I have discovered on some calibers where 10' just is just not sufficient distance as the muzzle blast was doing some Unusual items Along with the velocities.Hodgdon Hybrid 100V usually takes the chemistry