I would like to see inertia (recoil) operated semi automatic hunting rifle. (I have a semi-auto magnum inertia operated shotgun and will never go back to gas operated system. No more gunk and gas residue to clean. It is of a very simple design and yes, it does even work with 7/8 oz reloaded shells as well, as long as the powder charge is appropriate.) I am sure Henry engineers can produce a rifle in the same system that would be simple, reliable and user friendly to disassemble in the field if necessary.