Caliber 1 Choices Custom Laser Engraved JG Airsoft AEG M4 M16 Mag Catch
Manufactured by JG and laser engraved in the USA by Airsoft Ballistics.
Fits JG airsoft AEG's and many other airsoft AEG's currently on the market.
Includes the spring, button, and screw.
Made from Zinc Alloy.