4-16x50mm Scope W front AO Adjustment By Ourgear- Red/Green Illumination Mil-dot Reticle- Comes With Extended Sunshade & Heavy Duty Ring Mount & Lens Cover- Hunting Crosshair Rifle/ Gun Scope GREAT VIEW FOR DAY & NIGHT: With this red and green mil-dot reticle make sure that you can target your kills accurately even at low light conditions. This scope also features magnification adjustment: 4.00X - 16X, for safer and more precise shooting against far away targets in the field, offering a way better hunting experience. MILDOT RETICLE: This kind of reticle is the best among any other types, while it is the standard reticle that military and law enforcement snipers use. Along with its heavy duty ring mount and its great quality, make sure that this hunting spotting scope will never let you down. As for bore sighting, before firing the target, you should make sure the vertical and horizontal crosshair should be in one point. Screw the upper and right hand wheel to adjusting the difference. CONVENIENT DESIGN: This one piece tube with front AO and 3 sunshade is all you need to become a way better hunter. With objective diameter: 50mm and field of View @ 100 yards and 23' - 5.8' Eye Relief and with laser reaching distance: up to100 yards you will definitely improve your mark. SUPREME QUALITY: Made of the highest quality materials make sure that this rifle scope is made to last. Note also that it operates between -30C to 60C degrees under various weather conditions, while it is ultra lightweight, without adding much bulk and weight to your riffle or handgun. GET IT WITH CONFIDENCE- TRUST THE EXPERTS: Being so sure about the great quality and performance of this professional Scope Ourgears offer you a 45-Day Money Back Satisfaction Guarantee & 1 Year Warranty. With nothing to worry about, order for you or for your hunting aficionados friends today!