elkaholic
Well-Known Member
I am expecting to be able to push the 156 at 3250' out of a 26" barrel with N570.
It will be best built on a medium action like a Defiance xm or on a Seekins, etc., but also works well on a Long action.
Don't get stuck on it not working on a short actions though! With bullets like a 140 AB, etc, it would run in the low to mid 2.9 coal range at a velocity between 3350-3400'.