KJ Works Upgraded MIM Set for KP-17/ KP-13/ KP-13C Airsoft GBB Pistol Color_Black Multiple mounting positions to adjust

Multiple mounting positions to adjust the right height (can be mounted vertically

Boost your AEG with computerized technology

Ball bearings in the motor provide stability and reduce friction

This magazine base adds to the aesthetics of the pistol and also provides protection from dropping your magazine

KJ Works Upgraded MIM Set for KP-17/ KP-13/ KP-13C Airsoft GBB Pistol Color_Black Multiple mounting positions to adjustKJ 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