Shooting AID ?? mantis X

[Sid]

I have been looking for information on this training aid , got no where, can anyone point me in the direction I need to go ??
if you do know anything about it do chime in on this , Thank you for all the info if you do comment about it ,

 

[Sid]

Just found it , but if any info do chime in on it

 

[arcticblue]

I used one and it does help. I've seen them on amazon for a good price. The one I used I borrowed from a friend. I too more than likely will buy one. They getting popular with the military and quite a few LE Agencies nationwide.