IG-88 Durability 1

From a fortified cul-de-sac, five guards began firing at  him with blaster rifles. Their bolts 'spanged  off IG-88's  duraplated  armor.  No  simple   energy   weapon  could  damage  him  unless  the  beam  struck  exactly  the right  spot  --  only  a  few of  IG-88's original  designers knew  such  vulnerabilities,  and  most  of those  designers had  been  slaughtered  at  the  Holowan  Laboratories'  massa­cre.