I didn't think the Stealth was any heavier than any of the other bows I shot. It weighs 4.2 lbs, which is the same as the Tribute and lighter than the Trykon and Switchback.

They did make two versions of the 06 Stealth - one with a solid riser and one with some cutouts machined into it. The newer 06's have the cutouts and are lighter. I'm not sure exactly what the weight is but it's less than 4.2 lbs. Here is mine with the newer riser....