Seeing if any of guys running a lab radar have had weird issues with it indoors. I've used mine a bunch out doors and it's fine. Indoors it can get a little weird. I tried to chrono a buddy's open gun today and it did not seem to want to pick up shots at all or at least with great error. I tried all sorts of settings, lowering the sensitivity, changing the offset, I even tried turning it on it's side and shooting over it. It just did not like it at all with errors and sometimes it would just shut off.
After trying non comp'd guns (glock & 1911) and getting results we thought it was the concussion. So I tried my 50ae and it worked fine as well. So we chalked it up to errors from disturbances caused by the comp, but don't really know for sure. Outdoors with comp'd AR's, M1's, bolt guns, etc it's perfect. I guess indoors the challenge for any chrono. It's a great chrono but not infallable.
Anyone have any sucess trying to chrono an open gun shooting 9 major in a 7 lane indoor range? If so please let me know your settings. Thanks!