Magazine is in good working condition. Does not leak. Features Include: Manufacturer: 6mmProShop Specifications: Capacity: 50+1 rounds Weight: 240g Caliber: 6mm Airsoft bb Gas Type: Green Gas, Propane Adapters Compatibility: ISSC M22, SAI BLU, Lonewolf, ZEV, APS ACP, XTP and various compatible Airsoft GBB models Elite Force / UMAREX / Spartan GLOCK G17 G19 (VFC System, will not work for KWC / WinGun GBB System Glocks) Check my page to see if there is anything else you need! I will accept reasonable offers I will combine shipping on multiple orders when possible