I have never tried the 200 AB bullet. Onl just started fiddling with the wxcellemt 225 3-4 years ago! Lol
In my Whelen I load it with a max loading if RL15 for 2800fps and the extra weight really packs a punch at longer ranges. Holds vel well with its shape. It's a better long range bułket if you can most it fast enough.
I also load 200's but I found a load using AA2520 powder nets me almsot 3000fps!!!
My rifle is a Shillen barreled 98 Mauser. The barrel is 28" chambered for a 270 case 35 cal. Technically not a 35 Whelen, but oh so close.
I would love a 760/7600 35Whelen. I have two 35 rems and a 308 in 760's. I love the pumps!! I'm looking HARD. At a 7600P 223 AR mag police rifle.
CW