The Model 329 Night Guard is a Scandium alloy N-Frame .44 Magnum with XS night sights and matte black finish. Weighing approximately 29 oz in .44 Magnum, it represents the same ultralight concept as the 329PD but with the Night Guard sighting system. Type: Revolver Action: Double-Action Caliber: 44 Magnum Capacity: 6 Year introduced: 2009, USA Weight: 29 oz Overall length: 9.5" Status: Discontinued Intended use: Defensive / Bear Defense