Caliber: 17 Caliber (.172),22 Caliber (.223-.224),243/6 mm (.243),25 Caliber (.257),264/6.5 mm (.264),270/6.8 mm (.277),284/7 mm (.284),30 Caliber (.308),35 Caliber (.358),41 Caliber (.410-.412),44 Caliber (.429-.430) Delivery weight: 0.023kg