Umarex - Fastballs (.43 Cal) - 430ct 849 kr 749 kr .43 caliber Rubberballs for target practice with paintball pistols. Perfect when training your aim. BUY .43 Kaliber gummikulor Innehåller 430st BUY MORE Share Article Number: 1864 Information Reviews .43 Cal rubber balls from Umarex. Contains 430 rounds.