Which sights are these? video

[Serpico1985]

Check out this video of a AAC Black Box on a HK tac. Can anyone tell what sights these are? I like the way they look (not a fan of adjustable sights). About 30 seconds in they slow the video down and you can get a pretty good look at the sights.

http://www.youtube.com/watch?v=HRk8DNMizw4&feature=related


Thanks.

[04TAC40]

I know ive seen them they are either Tall Fixed Meprolights or Tall Fixed Ameriglos... I believe they are TruDots