Free: Contests & Raffles.
I have spent major $$ on scopes, I have a swarovski on my TC and a couple other brands on other guns, the one I'm most impressed with is my nikko sterlings. They are rated for air guns which Im told has more shock & vibration then large caliber magnums. Over the counter exchange/warranty. On the target its dead on. On game,.... It moves from time to time. Can't figure that one out. Take it back to the range & its dead on. I'm told its not the gun... I have two night eaters & love'em. They run about $200-500. Good luck.
Usually I'm not a Leupold fan but nobody has a better scope for called coyotes in thick sage or forests. I have my combo rigs set up with them and my bolt actions have mostly 1.5x6x40's by various makers and a couple with 2.5x10x40's for more open country.