Good weaponlight for the money

I bought this weapon - mounted light a little over 2 months ago and I must say that I'm pretty impressed. It's rather inexpensive if you just want a solid light on your firearm; it's cheaper than say Surefire or Insight Technologies and does the exact same thing. I have a weaponlight on my Remington 870 and it was close to $300 and it's only 6V and 60 lumens, the TLR-1 is 80 lumens, has select on/off switch and momentary as well all by moving your index finger either up or down regardless of which hand you use. I use this light on my Glock 19, it will fit any weapon with a picatinny rail or Glock style rails, only drawback is that I wish it would fit on my HK USP.