grand veneur
AH elite
don't use the lapua; a 3006 with 180+ gr bullet is a better choice.
the 375 ruger with 250 gr GMX bullets are a good choice as well, i have shot moose and caribou with that bullet and it worked great.
I would also not recommend the cartridge 338 Lapua Magnum either, especially not in a rifle Blaser R8. The cartridge 338 Lapua Magnum is a good cartridge, but its potential can only be realized in a rifle that is designed for it. If not, you have ultimately only a ballistic performance that is more like that of a cartridge 338 Win Mag, with the disadvantages such as flush at the muzzle and strong recoil.
My present rifle from McMillan caliber 338 Lapua Magnum. Barrel length 29 inches, overall length 51 inches, weight 15.5 lbs. It can be used for hunting, but it is not exactly an ideal rifle for carrying it for days in the field, especially in high mountains. I had before a classic hunting rifle from Heym caliber 338 Lapua Magnum. The ballistic performance was modest and that's why I preferred it for hunting a rifle caliber 340 Weatherby Magnum.