What is the aprox. max velocity for a 44 mag. cast boolit using WW without a gc? This is for a 7.5" barrel and powder is h110. The particilar boolit is from the lee six cav TL430-240-SWC micro-groove with lee liquid alox. Also, should this boolit be sized?
My 454 handles 2000 fps no prob WITH gc on ww.