Smokeless powder

[Bulletlube]

Just go to www.hodgdon.com for reloading data.

[snaketooth]

Hello.
Thank you the info on HP 38. I also read the info in Lyman's handbook. It showed a (D and B.)
I know the B is for ball shaped, but the D is for double base. What does double base mean?
I cannot find any loads using HP 38. Would I just use it the same way as Win 231? Do you have any of this HP 38?
Thanks for your help.
Doug

[Bulletlube]

Just in case you don't know it HP 38 is the same powder as Win. 231

[snaketooth]

I am looking for Win 231, Blc -2, and Unique powder. Want to make a trade?