204, 223, 22.250 It works extremely well. I use tons of it... always have 10 to 15 pounds of it on hand...

I use it in a lot of other calibers also....and its been around a long time...

Go on Hodgdon's web site and they list under its description " probably the most winning bench rest shooting powder ever"..

It don't BR shoot or compete, but it certainly is pretty darn accurate....and not real finicky.

"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