Bushnell 3.5-21x50mm Elite Tactical Rifle Scope, Matte Black Finish with Mil Dot Reticle, 34mm Tube Diameter.

The Bushnell 3-21x50mm Elite Tactical first focal plane rifle scope is packed full of the high quality features you expect. With the rock solid, 1/10 mil adjustments and push/pull locking turrets, zeroing in is as easy as ever. Crystal clear, fully multi-coated optics and 50 yard to infinity side focus work together to produce the most vivid sight picture possible. The sturdy 34mm one piece tube is shockproof, waterproof and is impervious to the worst mother nature can offer it.