These two weapons are among the several that I made during the production of "The Bourne Conspiracy." The 552 is based off of its real-world counterpart, and the shotgun is based off of several designs composited together. They were modeled in 3D Studio Max, rigged in Maya, and finally output to Unreal Engine 3.
 
Shotgun Texture Flat
 
 
552 Texture Flat