Lifbeier 4 * 20mm Mini Monocular Telescope HD Vision Scope Telescop, Mounts Hunting Scope Fits for 22 Caliber Features: Fast, accurate aiming at out to 200 yards. Simple design, easy to use, ideal for beginners and more advanced shooters alike. Military Style, adjustable windage and elevation. High grade aircraft aluminium body, install in seconds. Come with dovetail mount and lens cover.  Descriptions: Ideal target for small game or vermin.  Specifications: Work With 22 Caliber device 4X Magnification 20MM Objective Coated Lens 10.6" Scope Length 0.75" Scope Tube Diameter Fit 9-11mm Rail Color: Black Size: 310*50*40mm  Package included: 1 x Scope (Telescope)  Notes: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.