Just changed from .010 neck tension to .002 (Redding S die). The "group" opened up to abt 2moa and dropped abt 1". This with no other changes - Savage 110 - 308 - Hornaday 150 gr - 12gr Trail Boss col at the lands. What is going on???
tommyt
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Just changed from .010 neck tension to .002 (Redding S die). The "group" opened up to abt 2moa and dropped abt 1". This with no other changes - Savage 110 - 308 - Hornaday 150 gr - 12gr Trail Boss col at the lands. What is going on???
tommyt
Drop in pressure.
Yep, all about starting pressure.
what them guys said
Somebody give me the theory behind running a pistol powder in a 308 like this? I'm curious...