This riflescope with low magnification power is ideal for 22 caliber rifles and are undoubtedly the best choice for shooting at short-medium range or for shooting at fast moving targets. It features all of the distinctive specifications of the KonusPro series including the engraved reticle and the fully waterproof and nitrogen purged body. Furthermore it also includes ring mounts for 3/8" grooved receivers and are parallax correct at 75 yards. Finger Adjustable Turrets Parallax corrected to 75 yards Includes 3/8" Grooved Mounting Rings Click Value: A 1/2 MOA (14mm) Adjusting Range m at 100m/in at 100yds: 1.06m/41.8" Mounting Length: 4.9"/125mm