Probably first 375 caliber cartridge made from 585HE necked down, the 375 Warlord.
Guy did a real nice job, with what looks similiar to a Weatherby style shoulder.
Kinda outdoes Weatherby & Cheytac. We have cases with no headstamps for wildcatters.
First notice of the case sent to me today off of a guys facebook.
Another fellow is planning on shortening the 585HE to maybe 2.4", for use Marlins and Henrys,
and other leverguns, redoing their 45-70s. With the belt they will have good headspace control.
Without a rim that takes up space in a levergun action, say like our rimmed 24ga FH, a 585 bore,
but which is perfect with that rim for break actions like our 24ga FH in a Magtech...Ed