Gemtech "suppressor" BCG?

[DangerLee_Industries]

Anybody have any experience with this?

http://gem-tech.com/store/pc/viewPrd.asp?idproduct=1149

I'm not usually a fan of things I feel may be gimmicky and these are pricey but I thought they worked really good actually. The reduction of gas in my face was immediately evident for sure and especially under fa.

I was bummed when I first saw them at SHOT as this was an idea I had on my drawing board. At least I know I was on the right track is my design is almost identical to theirs.

If I was doing a complete build and looking at 200.00 bcg's what's a few more bucks especially when I can just go with a cheaper gas block. If I was modyfing a current build I wouldn't spend the money on one and just swap my gas block like Kazoo mentioned.