Add Cobra Sidewinder Models. They have about 4 models. I would advise to get the one that is a higher line model with the dove tail mount and entended bar, along with fivepins. Has the smaller pins but they are bright.

I have the lesser (cheaper)camo model with three pins and wish I would have gotten the other. But mine is a dandy sight and tough. Came with a light on it. My Opinion.