Cartridge: 257 Roberts,257 Roberts +P,260 Remington,6.5 mm - 06 (A-Square),6.5 x 284 mm Winchester,6.5 x 47 mm Lapua,270 Winchester,280 Ackley Improved,257 Roberts Imp 40,250 Savage,6.5 x 57 mm R Delivery weight: 0.212kg Shipping height: 4mm Shipping width: 102mm Shipping length: 102mm UPC : 076683889218