I have been looking at the Puma '92 carbine copies recently. I like the looks and it looks like a handy woods gun. I like the idea of the .454 model but hate the .22 style loading gate at the end of the mag. tube. I was wondering if anyone was familiar enough with these guns to know if the 45 colt rifle would handle the +p loads from the likes of CorBon or Buffalo Bore? Any thoughts would be appreciated.