Umarex 50rd GLOCK 17, 18, 19, 19X GBB Extended Airsoft Magazine (VFC)

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  • Regular price $69.99
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The Umarex GLOCK G18 Green Gas 50rd extended spare airsoft magazine by VFC is made from heavyweight aluminum, giving a hefty feel to the G18 airsoft pistol. The extended GLOCK magazine offers over twice the shots as regular GBB magazines. This green gas Umarex magazine has a high-efficiency internal gas system providing excellent FPS output and reinforced valves and seals for optimal gas retention. We recommend using Valken Green Gas with this gas pistol magazine.



  • Fully licensed by GLOCK
  • Heavyweight, realistic feel
  • Full metal construction
  • Highly efficient internal gas system
  • High tension spring
  • Powered by Green GasCompatibility: For Umarex GLOCK G17, G18, G19, G19X Series Airsoft GBB Pistols by VFC
  • Velocity: 300 FPS / 0.84 Joules (Measured with 0.20g BBs and Green Gas)
  • Capacity: 50 rounds
  • Gas Type: Green Gas