Bullseye

bullseyeI have a couple of questions regarding reloads for 45 ACP 1911 Bullseye loads. We, my son and I, shoot bullseye matches in Arizona. Slow fire is at reduces 50 yard targetsand 4.5 of bullseye with Nosler or Zero JHP's at 50 yds. From Motorcycle_Dan Pauley, Master 160gr SWC ,Sorted by weht. I shoot in batches so all are within 1gr. 159.0 to