I'm not much help, but some gun ranges have them to rent. The problem is, by the time you factor in the cost of range time plus rental you can buy a decent chrono that you can use all the time. This is the route i took anyways. Good luck on your endeavor.
Thanks, I actually have one but the ranges close to me don’t allow them. Was trying to save a long trip and see if one of the local indoor ranges would put a few rounds through. First time with BRH rectical and wanted to get close.