Ever heard of these before?

[woodland]

http://www.militaryspot.com/classifieds/showproduct.php?product=618

I have never heard of this one, but it looks like it is well made. I did some searching, and they seem to be on a bunch of airsoft sites.

 

[woodland]

I guess not!

 

[Stockton]

I have heard of them. Handled them. The best alternative over a surefire. There are departments who have implemented them without problems.