GHK GBB AKS74U Magazine (Green Gas) Gun Case 45 Series is available as

45 Series is available as either the field ready TK

AIRSOFT ARTISAN M-LOK FOREGRIP ( BLACK / DARK EARTH )

no modification needed when installing into G18C

25mm nozzle length Fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BB during use Wisely equipped with an interchangeable Inlet Adaptor OD12mm to ensure the hopup unit is inserted exactly in the center of the 12mm inner bore ICS AEG Gearbox nozzle outlet without wobbling

Solar Failsafe

GHK GBB AKS74U Magazine (Green Gas) Gun Case 45 Series is available asCompatibility: For GHK GKS74U Airsoft GBB Rifle Capacity: 50rds Gas Type: Propane Adapter, Green gas or red gas. Manufacturer: GHK