The 4" Model 53 .22 Remington Jet is the standard service-length configuration of the failed high-velocity .22 centerfire experiment. The 4" barrel provided a practical target and hunting length for the ambitious but ultimately doomed cartridge. Type: Revolver Action: Double-Action Caliber: 22 Jet Capacity: 6 Year introduced: 1961, USA Weight: 39.5 oz Overall length: 9.5" Status: Discontinued Intended use: Hunting / Target