Thread: seeking advice on a suitable caliber and make/model

Cartridge choice given what you already have is probably a pretty minor aspect of what you have in mind.
Perhaps our help with these sorts of questions could be better directed in emphasising the need for a sub-MOA rifle, and with a scope that dials consistently, making sure the load's capability is known (trajectory and terminal) and the ability to both determine and then apply look-ups for any distance where humane shots might reasonably be taken on game, and encourage folk that for every one bullet they let fly in the field, another ninety-nine should be going into targets for practise.