I've used it in the 243 with bullets of 80 grains and under.. and it has done a very good job for velocity and especially accuracy.....

H 380 is another "old" ignored powder in today's world, were only the latest greatest seems to sell....or is talked about...

I tend to prefer most of the old tried and true stuff...

it is a great powder with uses beyond just the 22.250..

"Minus the killings, Washington has one of the lowest crime rates in the Country" Marion Barry, Mayor of Wash DC

“Owning guns is not a right. If it were a right, it would be in the Constitution.” ~Alexandria Ocasio Cortez