potential swap of parts Clear Mirage.

I recently opened my clear mirage from Amazon, sadly it's got two right biceps, which means it's unable to transform completely. It's so long since I bought it that I can't raise a case with Amazon. I was wondering if anyone here has two left biceps and is interested in swapping parts. I'm considering turning the part around, but that involves playing with pins in clear plastic so I am looking for the less hazardous alternative first.

If you are looking for pictures I have them on my twitter