double eagle full auto electric metal aeg ak-47 rifle fps-350 airsoft gun(Airsoft Gun) Review Leave a reply This fits your . Make sure this fits by entering your model number. Metallic upper receiver/body, ABS Composite lower receiver Metal Barrel and Metal Body Reinforced internals Adjustable hop-up, Semi-auto or Full-auto 300-330 FPS for 0.2G BB, 415 FPS for 0.12G BB.