It may seem out of this World to some guys that shoot off bipods with scopes but the shooters who use sling and irons, it is completely possible !
However it is something to see the actual record fall .
The biggest thing one must consider when looking at this type of shooting is the size of the target .
One must be able to actually see a big enough aiming point to hit with irons, and the light condition alone can play havoc on a sight picture !
In fact, at times I am surprised we can hit anything at all at the distances we shoot at!
Cat