Med-Long Range Load Development How-To\'s Rifle is a Gre-tan built tight-neck 300 Ultra, Nesika action, Jewel, Kreiger 30", Nightforce bases and Scope. This gun was shooting one hole throughout break-in and fireforming. Last group was .4 in diam. I am now doing load development with (5) different loads. My local range maxes out at 200yds. I have to drive 4hrs to shoot further. QUESTION: If my immediate goal is becoming very competant at 500yds will the loads that group the best at 200 likely be the ones that group the best at 500?