I just ordered a light for my rifle.

http://www.leapers.com/prod_detail....;level2=&itemno=LT-EL700&status=

Now I know UTG doesn't have a reputation for quality like Surefire or Streamlight but they seem to be trying to put out products at a higher level than their airsoft stuff. Any way, I like the variable light level from 20 to 700 lumens and the package includes a mount and a tape switch for about $85. I'll post pics when I get it.