Ok, so here are my thoughts
I'm scared of what FA_24's going to do.
Ok, time for me to put in some more input, so
1) There are 27 links on the chain. 25 of them can hold darts. The two on either end apparently are bolt-thingys.
2) The AR's shouldnt be too hard to drill out, and besides, you act like you didn't expect there to be any AR's.
3) I think they might have developed a new kind of dart, since the darts flying out of the gun on the box don't seem like screamer darts.
4) FA-24 might not even do a mod for this if it isn't good.
EDIT: Dang, OberonFox beat me to the first point I made.