J
Jim Kobe
Guest
I recently assembled a 308 for a friend, headspaced minimum on new barrel, trued action, etc. He called the other day saying his brass has stetched and his primers have backed out, even had one blown primer. He claims he is using new ammo and new brass and it still is happening. Reloads, according to him are 4-5 grains under max. I have not had a chance to check it but I am under the impression he is using brass and ammo that is sized too short. He says bolt lift after firing is very gentle. To my way of thinking, it ain't pressure problems. What say you?
Jim
Jim
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