Action Fit: Kleingunther,TC Icon,Weatherby Mark V Bolt Diameter: .838 Cartridge: 280 Remington,7 mm - 08 Remington,280 Remington Imp 40,280 Remington Ackley Improved,7 mm - 08 Imp 40,7 mm BR (Benchrest) Remington,7 mm IHMSA,7 mm Mauser (7 x 57 mm Mauser),7 x 57 mm Imp 40 Delivery weight: 0.113kg Shipping height: 23mm Shipping width: 25mm Shipping length: 305mm