G G.M.B. Grand Master Bowman. The highest G.N.A.S. classification for an archer in the UK. GNAS: Grand National Archery Society. The governing body for archery in the UK Gold: The centre colour of the multicoloured target used in target archery. Also the highest scoring zone on a target face. Ground Quiver: An arrow holder that either sits on or sticks into the ground, some can also hold a bow. Group: Used for a number of arrows close together on a target.