08-24-2011, 02:04 PM
Since you're cutting paper with a 24", I recommend the 4-16x50 Viper PST. If budget is an issue, you could get the Viper 6.5-20x50, but I would hold out for a Viper PST. Get the largest objective lens for more light and better FOV. You will also need a good, solid mount, taking into consideration your cheek weld and exit pupil box above bore height. A Magpul PRS is the best solution for adjusting the cheek height so you immediately gain a solid sight picture without any muscle tension to ruin your groups.