If pushing the limits of yourself and your rifle at extended ranges is what drives you, the Optika6 4.5-27x50 has all the features you need in a riflescope that measures slightly over 14 inches. With a Second Focal Plane (SFP) reticle, all Optika6 4.5-27x50s feature exposed, reset to zero windage adjustments and exposed, locking elevation adjustments with zero stop. MIL based reticles feature 0.1 milradian per click adjustments, while MOA based reticles feature 0.25 MOA per click. The 4.5-27x50 comes with side focus parallax adjustment and a 4-position power ring throw lever.