Just brought home a 1916 Spanish Mauser in 7x57 and am wondering if the caliber will work for cast. The only 7mm mold I've seen is a Lee 130 grain gas check mold. Haven't used gas checks with any of my other cast boolits and it looks like they are a rabbit hole which I would rather stay out of right now.
I'm resizing 30-06 brass for the Mauser and am slowly building up a supply along with loading condom bullets but down the road would like to shoot cast also.
Just curious if the rifle would work with cast and what loads and molds have given success?
Thanks