A few days ago my friend was playing with my .22 and now he wants to get into shooting MARS this year. Today he picked up a Ruger precision and now he needs glass. The boss of the house told him he had a $1k budget and half of that was spent on the rifle. So what would be a good choice for $500? The requirements are FFP, MIL and needs to dial down to 25 yards since targets range from 25-300 yards. Anyone have any experience with a vortex venom or viper? What other scopes would be decent in that price range?