Bunker Airsoft M14 Selector Lock ( For WE M14 GBB Airsoft )

Bunker Airsoft  M14 Selector Lock ( For WE M14 GBB Airsoft )
 
Infornmation:
 Materials: Steel
 For WE M14 GBB Airsoft Only
 Based on US army fire slector lock for M14 during Vietnam War
 Made by full steel
 Easy to install on the WE M14 GBB Airsoft GBB Rifle