Hey I'll start hunting with a spear like Arthur was describing on another post.
Forget the 3rd axis sight modification. I'll attached an onboard GPS that I can program to the deers exact location,install a few pneumatically controlled actuatorsattached to 4guidance fins on the back of that sucker with an onboard 45,000 rpm internal gyro. All this will be propelled by rocket propellant stored inside the spear housing.
Then you guys can all curse at me, spit in my face and tell me I used it beyond it's actual range.
Spear hunting works for me, but don't get pissed when I take it to another level.