I have a chrony that I've used in the past to measure the velocity of loads that I'm working up. I don't love setting up the tripod in front of the firing line which requires a cold range until I get everything lined up. If it isn't perfect, I have to get a cold range again. It is also somewhat unreliable based on the weather conditions and distance to the muzzle. I've seen other threads about a specific brand, but I wanted to start a more generic thread asking what others use. Unfortunately, I don't have access to private land so my range time is usually at a very busy range. Is there a newer technology that is easier to use and might be more reliable? My main goal is to use it for rifle, but if it can do pistol too that would be ideal. Thoughts?