at 5 yds with a Smith Mp15 at the 2017 shot show, including a reaction time. Wifeys coach could not get it under 2.4 seconds. He thinks that he could cut it down to 2.1 seconds if he had a single stage trigger, and more practice at his traverses. but that's still a helluva long ways from 1.6 seconds. Jerry gets consistent repeat hits in .14 second and sometimes posts .11 second repeat hits. Her coach can't seem to get under .20 second with the RRA 2 stage trigger in his AR, even tho he can post consistent .18 second splits with his 1911. Jerry used a red dot and her coach is using a custom made open sight on his AR.