My simple Excel spreadsheet example. Share data from crony to DropBox or other place you have to save the .txt file. Then go to that file and open with Excel. The rest is just formatting:
I got the barrel clamp also and re-zeroed my scope with JSB Heavys and it was one ragged hole. I would like to see some photos of your tactical setup: which butt stock and grip did you use? How does the weight compare? Thanks!