Re: i want a gun that can go the distance
It started out as a .308 and was reamed. I have had some problems with a tight chamber due to machining so I really haven't had a good chance to try heavier loads. I did however get it back after some polishing and headspacing adjustment. As of right now 63grns of H4350 is max w/ 210F primer. I also found that 4831SC is a max of 66grn safely. I'm trying to use Hor.l 208 A-Max. I am also trying to acomplish 2900fps out of a 26" barrel. With this new chamber I think I might make it. I know the rifle is capable of .5 or smaller. I did it all the time with the .308. I'll try and keep you up dated.
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