ゲーム脳はシューティングゲームが現実だと思ってるから質が悪い
フルオートで撃ちっぱなしとかどんな銃砲でもマニュアルでは禁止事項

The gun duty cycle is as follows: six 50-round bursts with 5 seconds
between bursts followed by a 10- minute cooling period. For bursts
limited settings other than 50, the duty cycle can be generalized as
no more than 300 rounds fired within 60 seconds before allowing the
gun to cool for ten minutes, after which the cycle may be repeated.