User blog comment:TheAmazingBBP/PMG contest/@comment-1990578-20100817131350

Yeah, I used the older app to make it. What I did for the stock was I combined the M16 stock with the M249 stock along with some AK-74 mags to clean up the back side along with shapes to cover the lines up. I also used the shapes to clean up both the G3 mag thats going to the M249 reciever and the reciever itself, and used that really long barrel at size 10 to make that line and half-circles to make the dips and circles for the pins.

For the barrel of the gun, I used what Bumblebee used to make the shotgun barrels for the top and bottom cover thingys, a regular barrel in the middle, and a flash hider, another barrel, and a high powered scope at the end after the green sideways iron sight piece. I also made the ejector port out of a couple of M4 stock connector parts and covered up some of them with squares to make it look right. The sight is made from an upside-down M16 sight and a couple of other pieces I found in there, too.

It took a long while to make, lol.