The Brute Shot or Concussion Rifle are integral parts of the Halo community I play with. The folks from DbM expressed some concern that a weapon to fill this roll does not look like it has shown up in the game yet. The trick jumping community, the goosing community, the ninja community and the montage community stand united in their request for this weapon to be included in all halo games. If it is not in the build please find a way to add it in post release.
Trick jumpers example (with apologies for their music)
Mongoose example
CR ninja the montage I was looking for got taken down =(
Thank you for your consideration.