260 rem cut to min. saami specs. curious about the lapua brass. read somewhere that it is somewhat smaller in diameter than other brass. That it was designed for a match chamber and that a match chamber is smaller than a min. spec saami chamber. Anyone have the base (head), base to datum and neck dimensions of nosler or another brand?
The dim. of new 260 rem lapua is
case head .4691
neck .294 loaded
base to datum(.400 on shoulder) 1.619
My concern is over working the brass if it is smaller as I like to fullsize each time and bump back shoulder .002
The dim. of new 260 rem lapua is
case head .4691
neck .294 loaded
base to datum(.400 on shoulder) 1.619
My concern is over working the brass if it is smaller as I like to fullsize each time and bump back shoulder .002
