The slope graph component of {HEAD ~ the present invention} is also useful for determining {TAIL ~ the direct crosswind component} for wind crossing the flight path of the bullet at an oblique angle 
The slope graph component of { HEAD ~ the present invention } is also useful for determining { TAIL ~ the direct crosswind component } for wind crossing the flight path of the bullet at an oblique angle
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH