Bullet issues with .243 win in AR-10

Hi to everyone. I haven't posted any results because I've been busy groundhog hunting and working so the project had taken a back seat for a while. I have recently gotten back into it again and followed the ladder test info given to me on this forum. That along with using IMR8208XBR have given me some promising results. At this point, I am shooting a 1 3/4" group at 100 Yds. with 40.7 grains of IMR8208XBR. I have bumped out the COAL to 2.620 and I have ammo loaded that is out to 2.625. The groups have been getting a little tighter as I have been moving out from 2.600. That's all for right now. I want to thank all for helping me with your knowledge and experiences. Not sure where this gun will take me!!!!!
P.S.- I guess I owe Dirty Dog a cheeseburger!!!!
 
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