Barska Hot Magnum Rifle Scope AC10848, 3x-12x, 40mm Obj, 1 in Tube Dia, Matte Black, 30/30 Reticle

To provide extreme accuracy for the .17 Magnum Rimfire caliber, the scope's elevation knob is precisely calculated to compensate for the elliptical drop of the .17 Magnum Rimfire with a 17 grain bullet. Once you complete the zeroing process at 100 yards, all you have to do is match the elevation turret indicator with 100 yards marking on the knob. From this point, turning the elevation knob to the desired setting can compensate your trajectory from 100 up to 300 yards simply.

Magnification : 3x-12x
Objective : 40mm
Field of View : 26.7 ft/ 7.4 ft@ 100 yds
Eye Relief : 3.1"
Tube Diameter : 1"
Length : 13.7"
Weight : 18.8 oz
Finish : Matte Black
Reticle : 30/30
Adj Size : 1/4 MOA @ 100 yds