The mini 5X Magnifier has similar weight and dimensional properties as the existing G33 Magnifier, but with an additional 2X magnification for precision aiming at greater distances. The mount provides fast transitioning from 5X to 1X and the optic offers tool-free vertical and horizontal adjustments with a large field-of-view. The G45 works with all EOTECH HWS models. The ability to transition between the two distances almost instantly and still maintain weapon accuracy is easily achieved. The G43 is a miniaturized version of EOTECHs battle tested G33 Magnifier making it one of the most compact and lightweight magnifiers available. The mount provides fast transitioning from 3X t Mfg: Brownells