obviously, it cant. i think he's on about how low the scope sits in the mounts he has on the gun. the nearer to the barrel, the flatter the trajectory seems. i think. lol. been thinking about trying one too. i have 2 tac 30's and think they're great scopes. i think its a shame they dont do the panorama half mil dots with ao. although the map 6 aint bad, the half mil dot ret is loads better. they should do both. i'd defo get one then. as it stands, its a toss up between the panorama 4-12x40ao or 4-12x40 half mil dot or the mamba lite. as ive already said, i'd have a half mil dot ao straight away without even thinking about it. great ret.