Can anynody tell me anything about this wildcat?

It's a 375 H@H Or a 375 AI the 416 is basily a 375 necked up.

EXPRESS,

There is a wildcat that was made up by gun writer John Sundra called the 375 JRS and it is the 8mm Remnington magnum necked up to 375.

A 416 Remington is also the 8 mm Remnington necked up so necking the 416 Rem straight down to 375 will give you the 375 JRS

Mike

If you go the following link (provided here when asked about a 375-338) You can look around at alot of 416 stuff. You should find it interesting and informitive.

http://www.serveroptions.com/cgi-bin/ubbcgi/ultimatebb.cgi

http://www.geocities.com/bw_99835/index.htm

Not 'Exactly' what you asked but good reading. Enough for me to move foward on my 375-338 Mauser.

Happy hunting

The 375 JRS is a good one I have a Winchester 70 and a Competitor pistol for this round and they shot good the only thing I dislike is the Remington Brass it is to soft I now use 375 Weatherby brass for it and it works fine

I have loaded it for years. It is a great cartridge and a earlier poster got it right .375JRS. It is a easy to load and brass is easy to get.