This was my idea for the sweet spot mechanic. It rough but it removes the distance limitation. This will only apply to recon class
rather then using distance to activate it, how about adding it to hold breath mechanic. Simply aiming won't do, recon will have to hold his breath and hold for a brief moment when he feels the sight completely steady for the sweet spot mechanic to activate otherwise it will be a regular shot. (This will make sweet spots shots more deliberate and less trigger happy). You can still shoot as a trigger happy player but you won't get the benefit from sweet spot.
