I'm in the process of sizing a thousand or so LC 5.56 cases. All measure longer than 1.760, should I do my usual and trim to 1.750 or leave some long at 1.760? Would this be any advantage when I load a 5.56 type load with 62 gr. steel core and regular 62 gr. Hornadys? I've done thousands of .223/5.56 rounds, but trim most to 1.750. My favorite recipe is 55 gr Hornadys FMJBT over 25 gr. H335 over CCI 450 primer. I don't know if it's the most accurate load but it sure shoots nice. Input welcomed.