KJ Works Upgraded MIM Set for KP-17/ KP-13/ KP-13C Airsoft GBB Pistol

KJ Works Upgraded MIM Set for KP-17/ KP-13/ KP-13C Airsoft GBB Pistol Metal Construction Design For Replace the Original Parts Suitable For KP-17/ KP-13/ KP-13C Series Gas Blow Back GBB Pistol Airsoft Guns