apache12 Report post Posted July 4, 2015 So lots of you have helped with advice on getting started reloading. I was using my buddies stuff. But this off my own new table and gear Here is my first results 270 win hornady interlock sp 150 grn imr 4350 52 grn hornady new brass win primer Nice three shot group off a rest a 100gr And then one strange flyer on the fourth round any thoughts on what I did to create that? Second load was also decent 270 win 150 grn hornady sp interlock win primer imr 4350 50.8 grn Sub Moa 3 rds Share this post Link to post Share on other sites
wayno945 Report post Posted July 4, 2015 The barrel heating up can cause flyers, especially this time of year. Is your rifle bedded? You might want to vary your bullet seating depth with those same powder charges to see if that will improve your groups. Share this post Link to post Share on other sites
apache12 Report post Posted July 4, 2015 Floated and bedded. Bell and Carlson stick I just did col to the hornady book Should out or in or does it matter? Share this post Link to post Share on other sites
Titanium700 Report post Posted July 4, 2015 Gonna have to experiment on seating depth. In and out. Share this post Link to post Share on other sites
wayno945 Report post Posted July 4, 2015 Lots of guys start about .010" off the lands of the rifling and seat the bullet deeper until they find their optimal COL. Hornady makes a tool to measure bullet distance to the rifling. Just be aware that the further you seat the bullet inside of the case, the internal pressure will rise. Also, bullet contacting the lands when fired will also cause pressure spikes. Check out the video: 1 Share this post Link to post Share on other sites
