Does anyone know the how to get sights without using a scope on the sniper rifle?

wow, if someone finds this out, that would be really cool, but i think it is possible, because some people are extremely quick snipers. or maybe i just suck.

what do you mean? please explain

on the ps2 version they sight in then put blue tack on the screen over the crosshair so when your not zoomed it's still sighted i'm not sure if this is done in the prone position or not but they all seem to dive so it's more than likely! at least i think that's how they do it but that's cheating & cheating is for the unskilled!