The Glock Tac Light with Laser. What we at GlockParts.com LLC like about this tac light is that you are able to adjust the windage and elevation with two screws on the front of this tac light with the laser! You can't do this with other lasers! A great buy! Fits all Glock pistols with the rails on the receiver.
Fast target acquisition – even under low light conditions and during more complex operations – is a necessity for survival in Special Operations. With the GLOCK Tactical Light 21 it offers the solution for those users who cannot afford compromise. MORE INFORMATION