Pickin Posted June 30, 2020 Share Posted June 30, 2020 I use cfe223 under a hornady 55gr fmj w/cannaluire. Do I need to worry about a minimum FPS or just what groups better with less standard deviation. Do I need to check grouping at 100y or 50y? Link to comment Share on other sites More sharing options...
AHI Posted June 30, 2020 Share Posted June 30, 2020 What groups best . Initial test at 100y. Then test at max distance you will /can shoot. Testing at 50y is a waste of time. My junck ammo will shoot under 1/4 in at 50y. Link to comment Share on other sites More sharing options...
Boudreaux78 Posted July 14, 2020 Share Posted July 14, 2020 My buddy just loaded me some Berry’s 55 grain straight out of his manual, and they shoot great. Can’t remember the powder, but believe it was Winchester. Link to comment Share on other sites More sharing options...
Rieckman Posted July 16, 2020 Share Posted July 16, 2020 Shouldn't have to worry about a minimum FPS. But whatever groups best. I think I remember 27ish grains of CFE 223. Link to comment Share on other sites More sharing options...
travail Posted July 16, 2020 Share Posted July 16, 2020 Is this for hoser or match ammo? Link to comment Share on other sites More sharing options...
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