Daystate 300 Bar 3Ltr Charging Cylinder with Gun Valve, Gauge Bleed & Hose3 Ltr - 300 Bar - Designed for 'quick fill' systems including the Air Arms, Falcon, Logun and Daystate, these 300 Bar cylinders provide the maximum number of fills per litre.- 3 Litre 300 Bar size- 4" diameter steel cylinder- ..