I have never hunted with a Vortex traded for some but sold them, a buddy of mine has a 2.5-10x44 Viper sitting on a 7mm Mag he has owned it for several years and drug it over several states with no complaints. I have looked thru it when he brings it over to my range to sight in, I was looking thru it late one evening across our bean fields and was impressed with the glass. I am setting up a 7-08 Tikka up for my youngest granddaughter and noticed Midway had them on sale for $299.00 and free shipping. I have been shooting Leupold for over 50 years and not to say there the best but I have always been satisfied. I am thinking about trying one of the Vipers, I am sure some on here has shot that model.