I do weapon montages and much other things for warzone! I am currently looking for people to play warzone with to help me make my montages and gameplay videos. I also give weapons on warzone to other people. My youtube channel: I HaloJury I. Please Subscribe! 
You do YouTube? That sounds pretty awesome. I haven’t seen any weapon montages. Most videos in my recommended list are REQ pack opening clips (which confuses me because I strictly watch Forge custom map videos.) Ah, it is what it is I guess.
I’ll have to give your channel a look. You just earned a new subscriber. Keep on posting!