User blog comment:AdamantiumRage/Ten Shining Weapons?/@comment-177.145.3.245-20120620174202

It's a secret to everybody.

But the 4 guardians + X and Zero = 6 (8 counting each weapon from pairs), so the other 4 could be Axl's pistols (7/10) and the weapons from Massimo, Marino and Cinnamon (10/13).