I am aware that there are more than 5 weapons in halo, these weapons are just my original creations. Shown here are the assault rifle, sniper rifle, covenant carbine, needler, and plasmas pistol. Feel free to use any of these weapons for your Halo creations, but please give credit. The needler is a fire hose thing with 3 red minifig hands attached. The plasma pistol is made of a green dot pinched between a lego minifig's arm and a pistol. Besides those weapons, the building methods for the other weapons are pretty much self explanatory. The Carbine looks like it is hard for figures to hold, but the camera piece i used for the center has a underside grip-able by minifigs. The Sniper is held by a minifig from the angular brick in the center. So Yes all of these are playable, and they don't require cutting to make, like most of the halo weps popping up. If anyone wants to see a picture of how the carbine or sniper is held i might post it. You can see Sgt Johnson with the sniper on my halo minifig moc.