[snake-eater]

I am building basically a .50 peacekeeper that will fit into the mag. of a cz 550 magnum action. i'm using 460 weatherby brass and a 650 grn .50 bmg projectile. I am considering suppressing the gun, but have to build it first. Will have a 22" chromoly barrel and a custom muzzle break that can be traded for a suppressor. Any body play with anything similar? I am looking for ideas, so I don't have to order a custom reamer. The total length on the round cannot exceed 3.80". Let the thoughts roll..........thanks for any help