TacFire 3-9x42 Sniper Reticle Scope For Ruger 10/22 1022 with Scope Mount and Scope Rings TacFire Tactical Scope P4 Sniper Reticle 3-9x42 Scope for Ruger 10/22 . Scope combo comes with TacFire scope mount for Ruger 10/22, a pair of scope rings and the scope. Scope Details: Magnification: 3X-9X Tube Diameter: 1" Objective: 42 mm Eye Relief: 2.3" - 2.8" Exit Pupil: 13.3 - 4.4 mm FOV (feet at 100 yds.): 37.5 - 12.4 M.O.A.: 1/2 Finish: Matte Black Lens Coating: Green Length: 7.7" Weight: 11.4 oz. Milled from one solid piece of aircraft grade aluminum to withstand constant heavy recoil  Fog proof and shock-resistant housing  Nitrogen charged with weather resistant seals  Multi-coated lens provides superior light transmission, resolution and scratch resistance  Windage and elevation adjustment  2.3 - 2.8 Inch eye relief provides safety from heavy recoil and enables fast target acquisition Mount Details : SPECIFICATIONS Length: 4.7" Weight: 1.1 oz. FEATURES  Black anodized aircraft grade aluminum , comes with 4 screws for the receiver  Accepts Weaver / Picatinny 1913 rings Scope combo comes with lens covers and cleaning cloth as well