Originally Posted by
Colorado Luckydog
There is no way you can kill geese in Colorado with a 20 ga. You have to have a 12 ga 3 1/2 inch magnum. It's the law.
Thats the stupidest thing I've ever heard. It says that no where in the rules and regs.
I've killed geese in Colorado with a 20guage 3 inch mag load no problem. Hell BlackCloud even makes a 20 guage magnum load that would work great.
I'd be more worried about shooting steel from a full choke then anything. Keep the shot size small and you should be ok. Anything above #2 or 3 might cause serious problems.