Great upgrade for target practice, hunting, home defense or tactical use. Connects directly in your air rifle receiver dovetail rail without any modifications or adapters. The TRINITY 4X32 hunting rifle scope with rings offers superb light transmission thanks to its blue fused multi-coated lenses, which reduce internal reflections and also provide protection against scratches. Nitrogen charged with weather-resistant seals Windage and elevation adjustment 3 Inch eye relief provides safety from heavy recoil and enables fast target acquisition Easy installation. Milled from one solid piece of aircraft-grade aluminum to withstand constant heavy recoil Fog proof and shock-resistant housing. Magnification: 4X Tube Diameter: 1" Objective: 32 mm Eye Relief: 3" Exit Pupil: 8 mm FOV (feet at 100 yards.):36.6 M.O.A.: 1/4 Finish: Matte Black Lens Coating: Blue Length: 7.75" Weight: 14 oz.