My instructor at a LRR class used one to build a ballistic data sheet for me. I knew I needed one for total control of my data, so i bought one. 1st time out I chronographed 6 different Creedmoor rounds in a 24" barrel and 6 different rounds of 338 Lapua Magnum in a RPR with a 26" barrel. And so it begins, I've become a data junkie. Soon I'll have data cards on everything I own. It's fricken awesome.
I bought this a little while ago in preparation for some competition. The App that is available is easy to use and sync with the device. Options are good! The device is slower than I think it should be between shots. It processes quite a while before the next shot. Also, I would like the app the have an ability to rearrange the way the columns display. It is smaller than other Chrono's used and easy to carry and use.
Solid performance in a compact and lightweight package. Perfect integration with my mobile/tablet devices. When compared to other units less set up and alignment. With just a few buttons and you were up and running.
Has picked up every shot so far. Velocities across several calibers are averaging @ 22FPS less than previous LabRadar samples. I do miss downrange velocities which can help verify bullet mfgs ballistic coefficient claims. Easy set up and works great with my Samsung S20 Note. Plan to test against another Garmin Xero and LabRadar at the same time. Would buy again.