As I have noted in both "The Ambidextral Rifleman" and "The Ambidextral Gunfighter", the Lever Action is the best, most perfectly mirrored, manual action. I will provide testing and even Project Appleseed experience with a lever action in a forthcoming update/edition...maybe "The Ambidextral Hunter."
Why serious hunters should become ambidextrous...Ambidextral Hunters.
The how (easy), like in The Ambidextral Gunfighter, is translated to a hunter's context.
How current hunting, manual action, rifle platforms can be improved and made safer for the ambidextral hunter.