Skirmshop Gift Cards
HPA
Airsoft Weapons
Stalker
Consumables
Action Army
Aka Staten
Novritsch
Wolverine Airsoft
The 80% knocker spring is used to reduce the pulling force on the knocker in order to increase the knocking force on the magazine valve.
It fits all G series GBB pistol (include G Series 17Gen4, 19) of T.Marui and PPQ.
It is specially made for professional shooter and fulfil competition needs.
