Was thinking of the .457 as i have one!! though of a 15 thou or so patch,,and you know that sure would work! give me a little insight on this .48 you have,,,was it a rayl barrel? i like the idea of the out of norm calibers,,too many think,THEY!! love the THEY only make 45s and .50s,,,a 47,,that would let me still shoot the smaller game as well,,you know i think both boone and kenton carried a .48 somewhere in their long careers,as well! thank you,!