Hello all!
Like many of you players without access to a true chronograph, I tried messing around with the coke can, shooting pieces of paper, etc. but to no avail. However after a lot of digging around I found a phone application that is available for android and IOS devices called Chrono Connect. This app uses your phone's microphone to pick up peak sounds of when the gun is fired and when the bb hits your target, in addition to distances that you enter for your specific range scenario to accurately (?) determine your FPS.
I have used it after playing around with it last night and only had a variation of 9fps with my AEG after shooting ~50 shots.
So I was wondering if anyone with access to a real Chrono could verify the accuracy of this app as a budget friendly Chrono. If you have trouble with the setup of the app feel free to leave a reply in the thread, or send me a PM.
Happy Shooting!
- Tony
BTW I am not affiliated with the app in any way other than my use of it.