Necking Norma .340 Brass to .308(BAER)?????
Now I have necked down .284 Win brass for a 6.5-284,But the 6.5-284 had a standard chamber and it only took one pass through the redding Comp die(6.5-284) to complete the task.But now that I am sizeing down a Norma .340 Weatherby case to .30 cal.I'm wondering if I should neck it down in steps use several bushings in the Redding Comp die to complete the task.Since this is my first go around with a tight neck cartridge I will let you know how I have thought about going at this and you guys can let me know if I'm going in the right direction.
My Baer has a .336 neck,Once I have necked it down to .30 Cal I planned on turning the necks down to .333 overall or .0015 claerance all the way around then neck sizeing it agian with the Redding Comp die useing a bushing .003 smaller than the neck diameter of a loaded cartridge for proper bullet tension..Please let me know if I am on the right track here...:-)....
God grant me the serenity to accept the things I cannot shoot.The courage to shoot the things I can and the wisdom to dope the wind and make the shot.