Hey nice job dude! This solo right here is definately one of my favorite Metallica solo of all times. It's quite easy to play too.
Good job, the tone was good, well played and in time. The only comment i would make is the notes at 0:18 - 0:21 are pinch harmonics, or at least sound like it.

C4C?: https://www.ultimate-guitar.com/forum/showthread.php?t=1323289