I really need to go faster with these things...
After a long wait I give you the M-290 Rhino Rifle, my 3rd prize gun. This one's for Epicsunrise [link]
. He wanted a rifle that fired 50. caliber Beowulf rounds. Here it is!!!!
Now, let me give you the details on this beast. The M-290 was designed around the Beowulf round. It's Receiver uses a bullpup rotation system similar to the P-90 but is vertical and relies on electronics instead of gravity to feed rounds. The main reason for using this system is to fit more rounds. the M-290's mag can fit twice as many rounds as a standard mag. Because of its larger round count the M-290 is able to fire in full-auto and semi-auto modes effectively. Other features include an electronic firing system, recoil dampeners for the bolt, and a recoil Stock.