I was out shooting my field tips and touched arrows at 15 yards. I put my broadheads on and could hardle touch the bullseye. I shot only one arrow five times then switched arrows. Here are the results:

first arrow- 1" under the bullseye
second arrow- 2" right to the bullseye
third arrow- 1" left of the bullseye

I did not spin test these arrows. I tried the best I could but I don't know how to do it. The Magnus Stingers have a weird tip. The shop doesn't even know what spin testing is. I still have 5 arrows without the inserts installed. What should I do?