I am very pleased with this accessory weapon light. The price was right for one thing. In spite of it being constructed of polymer with an iffy spring catch pic rail mount, it actually holds fairly close to original POA when swapped off and on the weapon. Of course this is just for a plinker/pester air gun, but it does me well. The light is xenon (6W), but I had an extra Cree LED module from a Surefire weaponlight and dropped right in. This will extend life of the CR123 batteries, if you are already invested in these systems. The laser is easily adjusted for W/E, and again, stays pretty much on the same POA. The remote switch is tactile and works as expected. However, as mentioned in many reviews elsewhere, the batteries will be DOA. No real problem.
