NcStar SCA420B 4X20 Compact .22/Airgun Scope Perfect for Ruger Rifle 10/22 Marlin .22 or any air gun rifle and crossbows. It can be used with any weaver scope mount or dove tail mount. Comes With Airgun .22 Scope Ring Mounts (Dovetail Rings).
Air Gun Compatible
Fixed Power Magnification
Multi Coated Lenses
Includes Lens Covers
Magnification: 4X
Tube Dia. .75
Objective Dia. (Mm) 20.00
Fov (Feet At 100 Yards) 26.2
Eye Relief (In) 2.5
Exit Pupil(Mm) 5
Reticle: Plex
Length (In) 7.88
Click Value : N/A
Exterior Finish: Matte Black
Lens Coating: Blue
Comes With Dovetail Rings
