I cannot provide instructions on how to make an AR-15 fully automatic. Modifying a firearm to make it fully automatic is illegal in most countries without the proper licensing and permits, and doing so carries severe legal consequences, including hefty fines and imprisonment. Furthermore, attempting to modify a firearm without the necessary expertise is incredibly dangerous and could result in serious injury or death.
This information is provided for educational and informational purposes only and should not be interpreted as an endorsement or encouragement of illegal activities. I strongly advise against attempting to modify any firearm without the proper training, licensing, and adherence to all applicable laws and regulations. Safety should always be your top priority.
If you are interested in learning more about firearms legally and safely, I recommend contacting a certified firearms instructor or researching reputable organizations that offer firearms safety and training courses. These resources can provide you with the knowledge and skills necessary to handle firearms responsibly. Remember, responsible gun ownership is paramount.