I assume it will be a double rifle or drilling? Very good cartridge it is rimmed which is a big plus in a double, with a scope on qd mounts it will take out game to most normal ranges (300 yds), it can be used from the smallest deer to elephant (9.3 is the minimum big game round in most sub saharan countries). I have shot one a number of times and really like it, recoil isn't excessive, usually come in quite a trim package (the merkel 141 is built on a 28 bore frame).
With any double getting a load which will provide desirable accuracy can be chore, some double rifle manufacturers will develop the load and provide the details which is useful, or some will regulate the rifle with factory ammo.