I am an 8mm fan. This trio made it to Africa with the Erfurt 8x57 on the far right. Pre-64 358 Win middle and a Walther Model B Mauser in 7x57 left. They all worked with the boys.
yes it is called a 358 wsm, i have one awaiting the finishing touches at gunsmith, Dakota action and stock, bought a 35 caliber forth Ragged Hole guys and rented the reamer.