well who care for 120" sniper firle just look at this rules:
-shoot then run ??? wow please please let it be this way not run and shoot
-warger that give You 4+ cover save and reroll to all covers ???
-ability to make an Yriel blast and get back to life ??
this is soooo coool
oh and do not forgot about multi shoot weapon that on 6 allows You to PEN vehicles, necrons will be crying