User blog comment:Mckrongs/Monster Hunter 4 for the Nintendo 3DS/@comment-6050823-20130603135325/@comment-6050823-20130604113030

^I noticed it as well.From what I could gather,Sukuagiru and Dosusukagiru most likely make that weapon since we have an astronaut Felynes and astronaut hunters.There is a good chance that the weapons will be named after afew things in space from these two monsters.

Before I forget,I found out how Tetsukabura leaves the area.It uses puddles or small bodys of water to leave the area,similar to Pokaradon.