These riflescopes are some of the best-selling units in the whole KonusPro range. Supremely rugged and perfectly recoil-proof their engraved/laser etched reticle will be able to withstand extreme forces and will not break shift or snap even if the riflescope is used with heavy calibers. These models give the users the utmost versatility of selecting either a low magnification power (for shooting at close range or at a fast moving target) or a high magnification power (for long distance shooting or varmint hunting).