Tiger-Thanks for info. They want threads in for heat treating. Maybe they can be talked into bigger threads,
due the the size of the cases and calibers that action
will be used for.I mean they have made bolt and action
a tenth of an inch bigger, why not threads also.Worth a
try. ED.

TT,
I think it would be a prety easy one... When the 550 express is done...... heh
jeffe