Vortex Optics Diamondback HP 3-12x42 Dead-Hold BDC Reticle 1-Inch Tube Black (DBK-10015)
http://www.amazon.com/gp/product/B00HYRGTES?tag=sukses2015-20
XD Lens Elements Extra-low dispersion XD glass increases resolution and color fidelity resulting in crisp sharp images
XR Fully Multi-Coated Proprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces
Precision-Glide Erector System Uses premium components in the zoom lens mechanism to ensure smooth magnification changes under the harshest conditions
DEAD-HOLD BDC RETICLE Customized dot design helps eliminate guesswork on holdover and windage corrections Good for huntingshooting at varying ranges where estimating holdover is a concern
Waterproof Fogproof Shockproof