Viking Tactics Double Sided Advanced Training Target (10 Pack) The VTAC double sided paper marksmanship/silhouette target offers added versatility of 2 different targets on 1 sheet save money & space. Extra heavy sheet of bright white paper. Size: 23" x 35" SILHOUETTE SIDE: Silhouette w/ visible skeleton. MARKSMANSHIP SIDE: 4 SR-1C bull's-eye targets w/ 1" square sighting grid.