My turkey gun came with a set of TruGlo sights. The rear set (green) got loose and in a flash of brilliance I put it somewhere in the house so I wouldn't lose it. It still hasn't shown up.
Anyways, I'm left with a red fiber optic bead near the muzzle. So far, everytime I've put that red dot on a turkey's neck it worked. I called TruGlo 2 weeks ago and they're making a replacement for my gun. They've changed their sights some since 2005.
BUT...I am thinking of putting a scope on my bird buster.