Looking for a powerful and reliable airsoft rifle? Look no further than the Lancer Tactical Electric Automatic Rifle. Constructed with a durable nylon polymer frame and a sturdy metal barrel assembly, this rifle is built to last. With firing modes including semi-automatic, full-automatic, and safe, you'll have plenty of options for every situation. And with a muzzle velocity of 370 - 390 FPS with 0.20g BBs and a magazine capacity of 300 rounds, you won't be running out of ammo any time soon. The full metal version 2 gearbox ensures that your rifle will perform flawlessly, and the adjustable hop-up lets you fine-tune your shots for maximum accuracy. The included 9.6v NiMH Nunchuck battery and charger make it easy to get up and running, and the rear-wired small Tamiya connector ensures a reliable connection. With an inner barrel diameter of 6.03mm, a rifle length of 31 - 34.4 inches (stock retracted / extended), and a weight of 5 lbs, this rifle is both powerful and maneuverable. Don't settle for less - choose the Lancer Tactical Electric Automatic Rifle for your airsoft needs.