I bought that damned thing because I could not withstand.... It is an belgian made Drilling in .450 N0. 2 BP, 12 ga.,12 ga. Does anyone have informations about a .450 N0.2 BP. I have never heard about that cartridge, but the muzzle looks impressive. Where to get ammo, cases, bullets, data..... is it good for the big stuff or even the real big stuff?