Someone asked elsewhare how I made my lizard man rocket launcher from the lizard man sprue, but it seemed more appropriate to make it's own topic instead of picture dumping on another thread.
So it starts with this spear arm here:
Then I cut it down to just a handle like so:
Next I cut an appropriate length of tube from the frame since WGA uses tubes for framing:
I then attach the frame to the handle and shoulder:
I've also drilled out the barrel both front and back (NOTE: this is optional):
Next I cut the smaller point from the remains of the spear:
I then glue the cut spear tip into the front of the rocket tube so it looks like the projectile peeking out and you have a rocket launcher arm:
Add an appropriate left arm, head, tail, and coat of paint and you have a Lizardman with a rocket launcher: