Was able to finally get around to using some molds I had available and was pacing myself between two at the same time.
One is a lyman 311-332 and the other I did not look to closely until I started to see the results ....
It was given to me some time back and as stated in the header ....looked much closer and it is a Hensley and Gibbs #20.
After initial warm up , it was dropping some very nice boolets ! ..
with sizing and lubing in my "old" 45 .. they weigh very consistently a 176.6 gr. with my alloy mix .
Looking forward to trying them out in my 308's .
Does anyone here have any further information on this mold as I suspect it has some history with it .
Will be using it in a bolt and semi auto action here on top of some 4064 behind it .
I will be grateful for any info/history , particulars as to load .
appreciate it much.