Birchwood Casey Shoot-N-C Sight-In Adhesive 8in Paper 5 Diamond Target - 15 Pack - With Birchwood's Shoot-N-C Sight-In target bullet holes are revealed with bright chartreuse rings. Five targets on each sheet, use center target for sighting-in and four smaller targets for testing results of various ballistic loads or for confirmation of sight-in groups. The convenient 1in numbered grid lines simplify scope adjustments. Self adhesive backing makes targets easy to place. Great for indoor or outdoor use and low light conditions.