Burris Droptine™ Riflescope 3-9x40mm3 9x is THE classic size for hunting scopes. The Droptine family has two 3 9x models, this one with a 40mm objective end, and one with a 50mm. The two different models in this size. The 3 9x40mm is compact and lightweight, with a nine times magnification that provides enough distance for most hunting situations. The simple, rugged reticle has holdover for precise shots at extended ranges. The low profile turret is finger adjustable. A separate