.223 case trimming tolerances
Bought 1000 rds of once-fired .223 brass a while back and am just getting to sorting and measuring it.
Brass had been deprimed, the crimp (if any) removed, cleaned and sized.
Length of cases vary between 1.752" - 1.756" on the first 100 I checked.
Wondering if I should trim then down to 1.750"?