Lyman "M" die
I use the Lyman "M" die for 7.62x54R, .30-30, .35 Rem, .358 Win, 7x57 Mauser, 8x57 Mauser, .303 Brit, .45-70, and .458 Win Mag.
For my reloading, I have found that I achieve greater accuracy utilizing this die as the entire neck is enlarged when I set the die to allow only slight...