Finding Jam - I thought I knew how

[antelopedundee]

This could be a dangerous assumption to make I think. A great many cartridges will not move at that rate. More importantly, making any arbitrary adjustment of any kind that doesn't directly correlate to what is being seen on target via live fire testing is generally not advisable.

If it doesn't correlate one can easily go back and turn it in .001 and reseat any unfired rounds.