Get on Amazon : http://www.amazon.com/gp/product/B004MUR9Y4?tag=lottalatte-20 <br /> <br />Vortex Optics Viper HS 4-16x44 Riflescope w/ Dead-Hold BDC Reticle VHS-4305 <br /> <br />VHS-4305 has a Dead-hold BDC reticle MAG-View combines fiber optic magnification indicator with raised rear-facing references <br />XD Lens elements extra-low dispersion glass increases resolution color fidelity for sharp images <br />Proprietary XR fully multi-coated lens coatings increase light transmission for maximum brightness <br />One piece 30 mm aircraft-grade aluminum tube delivers strength rigidity for improved accuracy optimum visual performace durability waterproofness <br />O-ring seals prevent moisture dust and debris - results in waterproof performance Filled with argon gas to inhibit internal fogging :
