Silva 4b nato military compass mn
Silva 4b nato military compass description mn counterbalanced for northern hemisphere us the full sized base plate compass for experienced navigators used by nato forces around the world mainly used by the infantry as a soldiers or officers compass additional features include measuring scales for positioning gps graduated in mils and degrees 6400360 magnifying glass and rubber feet for precision map work betalight illumination will give continuous light up to 7 5 hours