Hi! I know, that it`s not a Metallica song, but I`ve seen tab of this, that comp
Riff
|--------------------------------|
|--------------------------------|
|--------------------------------|
|-----9------9------9------------|
|-----7------7------7-----5------|
|0-0-0--0-0-0--0-0-0--5-7---7-6-5|
. . . . . . . . . . . . . . .
Fill (played 1 time after Riff played 2 times)
|------------------|
|------------------|
|------------------|
|------5--------7--|
|------5--------7--|
|3-3-3-3--5-5-5-5--|
. . . . . .
. = palm muting
Looks like that`s it! Listen for correct timing.
Luke
rectifier@o2.pl