Gilbert Arenas says Ja Morant can move past his two gun incidents and salvage his legacy ... telling TMZ Sports all the young NBA star has to do is follow Kobe Bryant and LeBron James' blueprint and focus on being great.
Morant's on-court success is currently being overshadowed by his off-court issues -- which include his most recent weapon-flashing video that's resulted in a second suspension.
Agent Zero knows a little bit about what the Memphis Grizzlies guard is going through -- in 2010, he was suspended indefinitely by then-NBA Commissioner David Stern for admittedly bringing guns into the Wizards' locker room and having a standoff with his teammate, Javaris Crittenton.