It seems that the most bang for the buck is the Surefire G2 after some review. I found one I'm interested in purchasing, but it seems that it is for the light alone. How do I go about mounting it? I just bought this . . .
. . . . what do I do to mount a G2?
Thank you for helping a newb out
A 1" scope ring will work.
If you want to be able to remove the light easily, consider a Fobus FAS2 or a TDI mount.