Originally Posted by
shootsblanks
Super slow reply on my end sorry.
It is a 1 stage, i had issue with the .004 being found between muzzle and target at inconsistant distances, AND in the berm... switched to .012 thick flashing and that was solved, as was my malformed check problem but, after sizing my bullets to crimp on the check the, material forms a convex base, it appears consistant, and does not seem to lead so off to the range.
the groups fired last night are not reliable as i have a sunburn induced flinch at the moment, anything more than my plinker loads is painfull!
i only had the 25 meter range but out of 5 shots i put 3 into 1/4" center to center and the next 2 went almost exactly 1" higher and 1" lower, but were perfect for windage.
I am optimisitic, i believe that had more to do with my shooting than the checks, i will know for sure next week once my burn heals up and i can shoot properly again. I do not believe that an out of square check would manifest perfect vertical stringing that extreme at that short a range
Load was 29.4gr varget under a noe sc311-165, no chrony data yet but estimate between 1950-2000fps