Aug 24, 2013 #1 E efw Handloader Jan 17, 2011 617 0 That new Bob of mine has a short throat. I've never worked w/ either of these bullets and have a pretty limited supply. How far off the lands do these bullets "like" to be started?
That new Bob of mine has a short throat. I've never worked w/ either of these bullets and have a pretty limited supply. How far off the lands do these bullets "like" to be started?
Aug 24, 2013 #2 DrMike Ballistician Nov 8, 2006 36,959 5,170 The AB can sustain a substantial jump and maintain accuracy. Some of my loads have 0.050 inch jumps. The first node for the PT tends to be closer to the lands. I usually seat my first load 0.010 to 0.020 inches from the lands.
The AB can sustain a substantial jump and maintain accuracy. Some of my loads have 0.050 inch jumps. The first node for the PT tends to be closer to the lands. I usually seat my first load 0.010 to 0.020 inches from the lands.
Aug 24, 2013 #3 JD338 Range Officer Staff member Nov 4, 2004 24,387 6,733 Eric Start .015-.020" off the lands JD338