I shoot them in my rebarreld 1-12 twist kimber montana around 3200 fps. Does a great job bucking the wind and putting Yotes down with authority.Berger Varmint Bullets 243 Caliber, 6mm (243 Diameter) 88 Grain Hollow Point Flat
Has anyone ever used these for coyotes?
NMKID YOU MAKE 25-06 OUT OF 7X57 U MAKE 6MM REM OUT 257 ROBERTS BRASS WORKS WELL SHOOTING SOME TODAY !!
You are absolutely right! There is something to consider. Many years ago I read an article by Jon R. Sundra that making 6mmRem brass out of 7X57 brass will add a good grain more to the internal capacity. He was correct. If I were to make 6mmRem or it's A.I. version, it would be with Norma 7X57 brass..25-06 out of 7x57??? Hope you mean 30-06.
6mm Remington/ackley easily made from 257 robts and the parent cartridge 7x57.
