This is why I'm ascribing some value to the Thompson.
A couple caveats first- this only applies if your primary viewing angle is in the range of the pic below. If you are displaying it so that you see his face and the shield full on, this really doesn't apply. Also, while you can take away the gun and the general composition will remain the same, having the gun there give you a stronger and bolder vertical entry to the figure. The gun is extending the forearm and hand and making them a major vertical element in the statues composition. The rest of the statue is made up of slashing diagonals and angles (almost like a lightning flash). Having that bolder vertical element gives the angles something to contrast with, and verticals in general are a useful design element to conjure a feeling of power/authority/dominance/stability.
View attachment 150176
The more I study this statue, the more impressed I am. Hell of piece.