The Kel-Tec PF-9 Nickel is a nickel-plated stainless slide variant of the PF-9, offering enhanced corrosion resistance for carry in humid environments. All specifications match the standard PF-9; the nickel finish is the sole distinguishing feature. Type: Semi-Auto Pistol Action: DAO Caliber: 9mm Capacity: 7 Year introduced: 2010, USA Weight: 12.7 oz Overall length: 5.85" Status: Active Intended use: Concealed Carry, Backup Gun