GOT A GOOD DEAL ON MAGNUS 155gr .310 Dia. FLAT NOSE CAST BULLETS AT LAST GUN SHOW - USUALLY LOADED FOR 30-30 LEVER ACTIONS - I'M THINKING ABOUT LOADING SOME FOR MY 30'06s (SAVAGE 110 & M1917) - LIGHT LOADS WITH TRAIL BOSS (11.5grs). PROBLEM IS IN SEATING THE BULLET - WHEN I MEASURED THE "COAL" TO THE LANDS MEASURES 2.877" IN THE SAVAGE & 2.915" IN THE M1917 - IS THIS RIGHT OR AM I MISSING SOMETHING?