I couldn't find that perticular model, but I have used tru glo sights for a long time. The better ones are the one with round pin guards/rings, I useally set my 25 or 30 yrd pin so it sets in the center of the ring to help draw in my focus to center.
i have this site, the 5 pin and it was well worth the money when i picked it up on sale. nice light feature for when your in a dark ground blind. youll never need the light when your in the field because it picks up alot of natural light. the only draw back i can say is it might be a little to bright at some times. i give it a 8.5 out of 10
I personally don't like them. Very good brightness, but the level bubbles are too small for me, filled with thick liquid that makes the bubble move so slowly that I have to wait too long for level. Likewise, the ones that I have owned had bubbles not truly balanced as if a blind person glued them on. Furthermore, after adjusting the sight pins, I've found the threads to be very soft and delicate, very prone to stripping. I like Cobra, but the best I've seen to date is one made by bone collector that has a tool-less click adjustment for lowering and raising your pins. I don't know whether or not they were the Tru-sight models, however. Ditto on that one, I see likewise that the True Sight is tool-less, but unless they've done something about the bubbles True glow's not for me.