CYMA AK74M Full Metal AEGFeatures Stamped metal receiver Steel outer barrel w steel flash hider Riveted receiver Polymer solid folding stock High impact polymer handguard Side mount for AK compatible scopes and optics Metal gearbox with reinforced internal parts FPS Range: 400 Color: Black Length: 710mm 945mm Weight: 6. 55lbs Inner Barrel: 500~mm Magazine Capacity: 500~rd Hi Capacity. Works with Matrix, G&P, Tokyo Marui and other compatible AK Series Airsoft AEG Magazines