FN America FN 502 Pistol Magazine .22 LR 10 Round Black 1 Pack Steel 10RD. Specifications for FN America FN 502 .22 LR 10 Round Pistol Magazine: Manufacturer: FN America Gun Make: FN Herstal Gun Model: FN 502 Caliber: .22 Long Rifle Magazine Capacity: 10 Round Color: Black Fabric/Material: Plastic w/Metal Lips Package Contents: FN America FN 502 .22 LR 10 Round Pistol Magazine What firearm models does the manufacturer say FN America FN 502 .22 LR 10 Round Pistol Magazine is compatible with? The manufacturer suggests that FN America FN 502 .22 LR 10 Round Pistol Magazine is compatible with FN 502FN America 20100502-10RD: FN 502 Pistol Magazine .22 LR 10 Round Black 1 Pack Steel