AIP Stainless Steel Safety Spring Plug Set for Hi-Capa 5.1/1911

-Design for replacement of the original spring plug set
-Includes 1x Spring & 2x Plug
- Suitable for Tokyo Marui Hi-Capa / 1911 Series Airsoft Gas Blow Back GBB Pistol
-NOTE: As always, upgrading GBB require necessary skill & technique, consult expertise if needed