Wolf ammo, is it ok?

[Gunfighter.45]

Just wanted to know if wolf 223/5.56 steel case 55gr fmj is ok to shoot from an AR? Can it damage anything,also is 55gr ok to shoot out of a 1/7 twist 16in barrel

 

[Bartholomew Roberts]

Doesn't anybody use search prior to asking these questions?
http://www.thehighroad.org/showthread.php?t=324115

Closed as a duplicate of a duplicate of a duplicate of a duplicate.