Hi everyone,
i´m in need of some help.
i´m about to start work on a big bore rifle,
i just can´t decide weather to make it a .505 Gibbs or a .500 Jeffery.
there is also the possibility of making it a .510 Gibbs (same bullets as the jeffery)

where is a good place to buy empty brass for it?
seeing that it´s one of the most expensive components

/Roger