Anyone use IMR 4320 in the 6mm BR?

Yes I know. As posted above,I picked up two pounds recently. Was looking for any experiencewith it in the 6 br.
 
Warning! This thread is more than 4 years ago old.
It's likely that no further discussion is required, in which case we recommend starting a new thread. If however you feel your response is required you can still do so.
Top