AK47 part list with front, top and side view with dimensions.

I would like to design an ak47 on catia but am finding it next to impossible to find designs. I'm not looking to physically build the weapon, just a virtual design. If anyone could point me in a direction to get me started, I can see many finished designs online and in grabcad, but nothing to allow me to design and assemble the individual parts myself. I chose the ak47 because of its simplicity when compared to other rifles, a good place to start with weapons design. My email is ruarieprocter@rocketmail.com Any assistance would be very much appreciated.