madmike
Member
hubel458 said:Madmike--It is .729 groove diameter.The action could
do a ten guage as rim and base is only .050 inch bigger.
As long as you use heavy thick barrel like we did,
with ten guage bore of .775..There is no brass though,
that could be converted to a long brass 10ga case like
we did for 12ga.Ed.
I was mistaking the size of 10 gauge as being near .88, for the Johnny Dangerously reference. Sorry for the confusion.