308 Range day

308 load development

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karlb
karlb

Hi Ocean, Question, what chronograph are you using and what program is that on your phone?
Thanks, karlb

John's Hand Loading
John's Hand Loading

You and I should have a private discussion about home cast 308 bullets. I am trying to figure it out. Gas check designs will help but the bullet drop appears to be enormous with lead cast bullets, to me, after 50 yards. I have a load and bullet combo that gives unreal groups but the bullet drop is huge. Following Lyman data and Lee cast load data. Good deal posting this man.