My bro still has an old can - seems to me it is marked $1.99. That would go back to about 1962.

We used to shoot C&H in the 70's - at times, it was all we could find.

1F is perfect for shotshell, but the velocity will be lower than the same granulation in today's GOEX or anything else made today.

3 to 3 1/2 drams would be an easy load for a 2 1/2" case.