We'll if your a warlock or Titan you can basically fly like a bird because birds can't fly forever they have to land. But yeah you make an excellent point at how we can't use the bayonet on the Monte Carlo just our normal melee but what I like to do instead of wondering about that I'll equip it onto my hunter and just use my imagination to think that the knife is detachable so basically you pull the Monte Carlos bayonet off to knife someone. But that's also putting yourself at risk because you lose range on your melee then again that's the life of a hunter. Scouting ahead and putting your life on the line to do so ;) But on a side not "GG" hahaha just kidding about that