Elite Force HK MP7 GBB 40rd Magazine Black. Probably not. Prepare yourself for a successful day at the field with enough magazines to last you through the end of the game. Don t let ammo capacity dictate your fun capacity. Pick up a few extra 40-round gas magazines for your HK MP7 Navy gas blowback airsoft submachine gun and rack up a few more enemy hits before calling it a day Specifications for Elite Force HK MP7 Magazine: Manufacturer: Elite Force Color: Black Fabric/Material: Metal Condition: New Projectile Caliber: .243 Caliber Package Contents: Elite Force HK MP7 Navy GBB 40rd Magazine Elite Force 2279021: HK MP7 GBB 40rd MagazineBlack