Pro Arms 120% Air Nozzle Spring for Umarex / VFC G17 Gen3 / Gen4, G19 Gen3 Category_O-Ring Whether you're using two hands

Whether you're using two hands to rack your slide or only able to use one

- 80 degree: 490 FPS up

The base "Detonix

Resolution & Clarity

Full length: 750 mm / 825 mm (with stock extended) Gun length: 275mm Weight: 3

Pro Arms 120% Air Nozzle Spring for Umarex / VFC G17 Gen3 / Gen4, G19 Gen3 Category_O-Ring Whether you're using two handsFit for Umarex VFC G17 Gen3 Gen4, G19 Gen3 GBB Series Material: Steel Enhanced durability and stronger return tension 2pcs in 1 pack Color: Silver Item no.: PA VFC G 007 * Toys only, please be safe use of air guns and must be follow the local law requirement for all airsoft use. * * Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for