Load Development for the Precision Rifle

36.4 grains were going to get you in the 2750fps range after the barrel is shot in. I measured my bullet to lands and set my first load at 35.8 grains of Varget .030” off the lands with a 140 hybrid. Velocity out of the new barrel was in the low 2600 range. By the time I had shot 100 of those loads my velocity had climbed to the low 2700 range. ................
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