User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-4555457-20120120024608/@comment-3062343-20120120031539

According to the Japanese wiki, that's just the first upgrade. The final one has 1150 raw and 240 poison with Awaken. It also has a power phial, which makes it a pretty great Raw Switch Axe. I bet it's really hard to make though, since it needs a Heavenly Scale and one of these things: 朧月の欠片 (2 if you create the base Narga Rare Species SA instead of upgrade).