Missile Hands ID?

I just got a box with a bunch of great stuff from a friend and among some Astro Myu parts were these fists. I don't recognize them but I would guess Sanzen or Bullmark from the missiles I have seen before. Anyone?: Thanks in advance!

 

Check out these- look similar to me.
http://www.ebay.com/itm/70s-BULLMARK-MECHA-GODZILLA-MISSLE-FIRING-VINYL-VINTAGE-TOY-/390339845115
http://toyboxdx.com/brog/?m=201103

 

mondo nailed it.

Definitely Mekamachine MG.

 

Thank you so much for the quick turn around on that answer! Now it's either find the rest of a Mekamachine MG or trade them off for some other bits of something else hahaha.

 

Def hold onto those.

 

yeah they are pretty rare !

 

Thanks for the advice! Although I don't really collect Godzilla stuff much myself maybe I can get some other stuff I'm after in the Astro Mu or Henshin Cyborg department if anyone is in need!