I have a Brno 602 in 375 H&H bought it when I was 18 I am now going on 41 lol Best Rifle I have owned I shoot 235 gr Speers for Gophers here in Western Canada and use 270 and 300gr bullets of all makes for big game hunting. Best powder I have found was N204 81 grs gives me 2640fps with a 300gr Sierra Bt best Elk gun going that I own. I guess I am old fashioned but I hate to call it a CZ it's a Brno to me have one in 7x64 too.
Don't now if this has been said before but because of the long throat and big (long Mag) I can stick my bullets way out and still be about .015/.020 off the rifling giving me a extra 100 fps in the big gun.
I was so giddy when Nosler came out with the 260 gr Partition and it a great all round bullet. Ya cant get the Norma powder anymore I here Reloader powders are the same or close? I will give them a try.
But dam I hate the word CZ lol, except when it comes to pistols I have a CZ75.
How's that for a first post? A Canadian that loves his guns