BSA

The Sweet 22 is 1/4 MOA that means one click will move the bullet 1/4 at 100 yards. (Note if you zero at a different yardage say 50 yards one click will move the bullet only 1/8 at 50 yards.) - Calibrated for the .22 LR - Adjustable Parallax. - COMPENSATION DRUM .36gr. .38gr. and .40gr. - Limited Lifetime Warranty. - Magnification: 3-9X - Obj. Lens Diameter (mm): 40 - Exit Pupil Range (mm): 13-4.3 - Field of View @100 Yds: 42-20 - Optimum Eye Relief (in): 4 - Parallax Setting: 7.5 to Inf. - Click Adjustment Value: 1/4 - Adjustment Range: 45-45 - Weight (ounces): 16.80