My shell-ejecting G36c. I spent about 3 hours on it. It isn't very accurate, nor powerful, but, it has a removable mag that you can see how many shots you have left. Sometimes, the shell doesn't eject all the way, but, on the good side, it hardly ever jams. I apoligize about not posting it, but I made some credits.
-Me, for building it and (mostly) buying the parts,
-TheDunkis for the shell system,
-Trauts, as my stock somewhat resembles his,
-U2, for provviding me with something to listen to during the building process(lol)