I can shoot fairly rapid fire and it reads everything. It did error twice when running some hot .357mags through it, but it was a dark range and he was using Power Pistol which has lots of flash. He backed up 2 steps and had no problems. I would suggest the Prochrono over the Shooting Chrony's for this price range anytime. (he was using his CED at the same time and we were right on with both Chrono's.)Originally Posted by bobcat30
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