Replacement In-Valve for King Arms Airsoft M4 GBB Magazine
Compatibility: For King Arms and other compatible M4 Series Airsoft GBB Rifle Magazines
Material: Brass
Manufacturer: King Arms
Disclaimer: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.
Compatibility: For King Arms and other compatible M4 Series Airsoft GBB Rifle Magazines
Material: Brass
Manufacturer: King Arms
Disclaimer: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.