02-29-2016, 02:48 AM
Good to know on the 123gr pills them staying supersonic out to a 1000 at 2550fps I believe I can achieve that no problem. And that is all I'm striving for truthfully is just a good load that will stay together to the 1000 yard line. I'm hoping it can push the 130s to there as well because I really like the JLKs they are great bullets but I'll always have the 123s. My altitude could vary some anywhere from 600 up to 1000 but I'm sure that's not enough different I wouldn't think it would have to much effect from one to the other. I appreciate all the Input guys. Have any of you guys had many dealings with CFE 223 in your grendels many claim it's the go to powder for the highest velocities.