The NAA Pug is a specialized mini-revolver with a 1-inch ported barrel, white dot front sight, and rubber Hogleg grip. Designed for maximum retention in a coat pocket while offering a sight picture superior to the standard Mini-Revolver. Type: Revolver Action: Single-Action Caliber: .22 WMR Capacity: 5 Year introduced: 2007, USA Weight: 6.4 oz Overall length: 4.5" Status: Active Intended use: Deep Concealment