Randy and Craig,

My experience also. I shoot a load developed to deliver a reasonable velocity, excellent accuracy and all setup to the OAL(bullet usually into the lands around 3-5 thou) and I shoot it in all conditions and it seems to perform relentlessly if I do my part. The idea of "friggin with the riggin" during a match with this case is ailen to me, and it seems, to many others shooting it. Are we really missing something here? Randy says no, I agree. Have you tried the traditional tuning throughout the day to see if it does make a difference Craig? Regards