Warfighter Armory SIG Sauer P226 9mm 17-Round Magazine, Polymer Base Plate The Warfighter Armory SIG Sauer P226 magazine is a 9mm, 17-round magazine manufactured by SF Meccanica. It uses a steel magazine body with a black low-friction PTFE treatment and a polymer base plate. The stated SIG Sauer P226 pattern is the relevant pistol-magazine application for this configuration. The steel body forms the cartridge housing, while the polymer base plate closes the bottom of the magazine. Identifying both materials makes the construction clear. The PTFE-based surface treatment is designed to reduce friction between the cartridges and magazine walls. The 17-round capacity describes the cartridge supply held by this SIG Sauer P226 magazine. Key Features Pistol Pattern: SIG Sauer P226 magazine application. Capacity: 17 rounds in 9mm. Body: Steel magazine body. Finish: Black low-friction PTFE treatment. Base Plate: Polymer construction. Specifications Supplier/Brand: Warfighter Armory Manufacturer: SF Meccanica Manufacturer Part Number: SP226917P Platform: SIG Sauer P226 pattern Caliber: 9mm Capacity: 17 rounds Magazine Body: Steel Finish: Black low-friction PTFE treatment Base Plate: Polymer Compatibility For compatible SIG Sauer P226-pattern pistols chambered in 9mm. Shop the Warfighter Armory SIG Sauer P226 9mm 17-Round Magazine, Polymer Base Plate at BattleHawk Armory.