Hey,
A necropost, but considering I started it in the first place and have news on the gun, I assume it's excusable.
Click the link for a picture of the receiver:
The FMC executive apologizes for the poor Photoshop job (hence, the pixel-infected area near the rear), but as for the trademarks and the general shape, it looks amazing.
I'll update with more info, seems that I'll be the guinea-pig to try one of these.