Let me start off saying this is the list of scope that I want or would prefer. (Leupold vc-3i LRP 4.5-15x50, Trijicon tennile 4.5-30x56, Steiner t5xi 5-25x56, US Optics TS20x, Us Optics ts25x, Burris 4-20x50, or a bushnell 4.5-30x50.) I just bought a Tikka T3X tactical in a 308. My plans for this rifle is mainly hunting so I would like to have something that works good for low life situations. I would rarely shoot past 600 yards but I do have access to a longer range than that so I want that to be an option. Previously bought a vortex 6 x 24 x 50 in first focal plane. That’s the first Vortex I’ve owned and the Low light capabilities are worse than an $80 Tasco world class that I had. I sold that and bought a Leupold Mark 4 and I am happy with it. It does good for low light it’s a 4.5-14x50. I would buy another one but I cannot find it and I’ve heard good things about some of the other scopes. Give me your thoughts please.