Allright, my question is simple. I want to chrono my guns, and I don't have a chrono. I don't need to chrono everyone and their mother, so I only need one that will match the readings with the famous xCortech x3200m, or that will read higher (so if the reading is wrong, I'm still field legal).
I though about this one.
http://shop.ehobbyasia.com/accessori...-100-120v.html
A good idea? Know something cheaper?