Mals Pistol Serenity Version differences to tv ver

please could someone post pics im interested in getting one but dont know what the differences are, in other words im asking any firefly/serenity experts help lol

 

The two most noticible differences are the magazine and the right side panel.

Firefly:


Serenity:


You can see in the Serenity photo the added build up to the panel. On the Firefly version, the right panel looks the same as the left(shown above in the Firefly photo). Aside from these changes, I believe the two pistols are identical externally.

 

cool, looking at the pics the gun looks like a build up from a gun, do you know what type it is ?