Sure if that is the route you want to fo. Are you just that used to the pump action? Did your Remy break? Awful lot of choices out there.
Savage or ruger scout or hog rifles.
350 leg or 450 bm ar15
Lever gun in 30/30, 357, 44, 45 C, 45/70
Another Remy off gun broker
20 gauge does have the benee of running buck shot...