ISSC .22 LR Mauser MP-40 Detachable Magazine 10 Round Black. 22 LR Mauser MP-40 Detachable Magazine: Manufacturer: ISSC Color: Black Fabric/Material: Polymer Magazine Capacity: 10 Round Caliber: .22 Long Rifle Gun Make: Mauser Gun Model: Mauser MP-40 Quantity: 1 Package Contents: ISSC .22 LR Mauser MP-40 Detachable Magazine What firearm models does the manufacturer say ISSC .22 LR Mauser MP-40 Detachable Magazine is compatible with? The manufacturer suggests that ISSC .22 LR Mauser MP-40 Detachable Magazine is compatible with Mauser MP-40ISSC 440.00.14: .22 LR Mauser MP-40 Detachable Magazine 10 Round Black