I have hunted all my dangerous games with my Blaser rifles : A R93 in .375 Holland & Holland magnum and a R8 in .458 Lott.
The first time I hunted an elephant in the Caprivi strip, I used my good old R93 in .375 H&H magnum, that was my driven hunt rifle. My PH was Wayne Cilliers (an awesome man) and his rifle was a Blaser R8 Professional Hunter in .458 Lott. I had the opportunity to shoot on target with it and I just loved it. The next year, I bought the same one and I still love that rifle. I met Wayne 8 years ago, and from what I know, he keeps using it with a total satisfaction.
I also met the late Cornie Coetzee in 2017 and his favourite rifle was also a Blaser R8 with 2 barrels : one in .416 Remington magnum and the other was a 9.3x62 if my memory serves.