Itla,
The base shouldn't be too hard to reinforce. I don't have a small scale here so I can't give you a build out and loaded weight, but I can send you the test Super Fighter as I'm done with it
That'll save you time so you can focus on the base and arm.
Oh I like that rounded base but was more partial to the pevious ver.
Steve0's got a point that the fighter may have to be glued to the arm. I'm not sure it could be removable.
G1
The base shouldn't be too hard to reinforce. I don't have a small scale here so I can't give you a build out and loaded weight, but I can send you the test Super Fighter as I'm done with it

Oh I like that rounded base but was more partial to the pevious ver.
Steve0's got a point that the fighter may have to be glued to the arm. I'm not sure it could be removable.
G1