Our take: The CYMA "Pro-Series" Reactive Target Set is an excellent way to practice your aim, indoors and out, improving your overall aim and performance by providing live feedback for your shooting via 3 reactive targets.
When shooting, the set of 3 targets will AUTOMATICALLY reset to the default "up" position once ALL 3 have been knocked down. There is a net behind the targets to catch your BBs to prevent ricochet (a great safety feature). It is perfect for use with guns firing UP TO 350 FPS (anything over 350 FPS and you're better off using a traditional target system).
This reactive target set-up is powered by TWO (x2) AA batteries (not included). Please note: DO NOT RE-USE BBs that have been caught in the net. The safety net is ONLY present to prevent ricochet; RE-USING BBs in your high performance Airsoft gun can lead to irreversible damage and a voided warranty!