Better seal for your Glock Green Gas Magazine
- Guarder Reinforced Magazine Airtight Rubber for Marui Glock GBB
- Replace the standard magazine rubber of gas pistol magazine
- Use for TM Spec Glock Gas Blow Back GBB Pistols
- As many round fired from the pistol, the stock rubber will get oxidized & weakened
- Low Temperature after shot fired also shorten the life of the rubber
- This Parts improve the durability of pistol Magazine
- Colour: Black
- Material: Silicone Rubber
- Compatibility: TM G Series
- Weight: 5g