Cartridge: 17 Remington,17 Remington Fireball,204 Ruger,221 Remington Fireball,222 Remington,222 Remington Mag,223 Remington,5.56 mm NATO,6 mm x 45,300 AAC Blackout Delivery weight: 0.059kg Shipping height: 1mm Shipping width: 83mm Shipping length: 146mm