The 1.875" snub Model 317 Airlite provides an 8-shot .22 LR pocket revolver weighing under 11 oz — useful as a trail gun that disappears into a jacket pocket. The short barrel limits practical range but makes it highly portable. Type: Revolver Action: Double-Action Caliber: 22 LR Capacity: 8 Year introduced: 1997, USA Weight: 10.8 oz Overall length: 6.3" Status: Active Intended use: Trail / Plinking / Small Game