Faces shall not be placed over other larger faces, nor shall there be any artificial marks on the butt or in the foreground that could be used as points of aim.


All butts must be positioned square to the centre of the shooting lane.


In all tournaments using official I.F.A.A. rounds, a minimum of 8 faces must be used on all butts requiring 20 cm faces. Faces shall be arranged as follows:- Two square blocks of four faces each (see diagram). A minimum of two faces must be used where 35 cm faces are specified, these faces shall be placed side by side on a horizontal level.