Two concepts I thought up quite a while ago. I also made them quite some time ago. Both are support weapons for the Solean Naval Infantry of my Sci Fi story (check out the first chapter in my gallery) the DGL30 being a 30 mm belt fed grenade launcher, and the M13 being a 7.62 mm MMG. I must say that in retrospect, it might have looked better and be more practical to beef up the M13's handguard, but oh well. ALSO, I KNOW that there aren't ejection ports-both of these were just basic rudimentary designs I did, so I didn't spend time perfecting things, however I may remake them. I have already noticed some blending problems on them, so don't waste time pointing them out.