Check-Mate Industries Magazine M1A/M14 7.62 NATO Parkerized 5-Round Black. The proven reliability of our gun magazines speaks for itself. Included Accessories: Y Specifications for Check-Mate Industries M1A/M14 Magazine: Manufacturer: Check-Mate Industries Color: Black Fabric/Material: American milled stainless and high carbon steel Caliber: 7.62x51mm NATO Gun Model: M14 Springfield Armory M1A Additional Features: Parkerized Package Contents: Check-Mate Industries M1A/M14 Magazine What firearm models does the manufacturer say Check-Mate Industries M1A/M14 Magazine is compatible with? The manufacturer suggests that Check-Mate Industries M1A/M14 Magazine is compatible with Springfield Armory M1A M14Check-Mate Industries M1A-5: Magazine M1A/M14 7.62 NATO Parkerized 5-Round Black