Warfighter Armory GLOCK 19 9mm 15-Round Polymer Magazine, Black The Warfighter Armory GLOCK 19 magazine is a Key-Arma KEY-801 magazine with a 15-round capacity in 9mm. It has a reinforced polymer body and black finish. The GLOCK 19 magazine pattern identifies the pistol application associated with this specific configuration. The reinforced polymer body is the cartridge housing of the magazine, while the 15-round rating defines its cartridge capacity. The black finish describes the color variant. Keeping the GLOCK 19 pattern, 9mm caliber and capacity together gives buyers a clear magazine identity. The maker number KEY-801 is the verified Key-Arma reference; the importer reference remains a separate identifier for the same product. Key Features Pattern: GLOCK 19 magazine application. Capacity: 15 rounds in 9mm. Construction: Reinforced polymer magazine body. Finish: Black. Specifications Supplier/Brand: Warfighter Armory Manufacturer: Key-Arma Manufacturer Part Number: KEY-801 Importer Reference: G1915B Platform: GLOCK 19 pattern Caliber: 9mm Capacity: 15 rounds Body: Reinforced polymer Finish: Black Compatibility For compatible GLOCK 19-pattern 9mm magazine applications. Shop the Warfighter Armory GLOCK 19 9mm 15-Round Polymer Magazine, Black at BattleHawk Armory.