The March Scopes took the design of their popular FX-Tactical Riflescope, and upgraded it to create the FX-Tactical 5-40x56mm Gen II. It features all the same qualities as the Gen I such as the extra low dispersion glass and large 56mm objective lenses, but adds some serious improvements including lockable turrets and a fast focus eyepiece. In addition, the FX-Tactical comes standard in the first focal plane, so the reticle shrinks and grows with the target as you zoom in or out. Features of the March FX-Tactical 5-40x56mm: Lockable turrets Fast focus eyepiece First focal plane reticle March Scopes March FX Tactical Gen II 5x-40x56 FML-1 Reticle 0.1 MIL FFP Riflescope D40V56FML10-G2-FML-1