One Of These Is Not A Real Firearm

I'm selling my Airsoft Tokyo Marui M4A1 R.I.S. to make room in the locker for some new toys, haha!  It's got all the original parts back on it so it's as good as new.  I took this chance to take some pictures of the real deal next to a pretty convincing toy.  I also mounted  my new Magpul MBUS sights in OD, as well as the VLTOR/BCM Gunfighter charging handle.