You can't. It's connected to their hand and it's stuck there.
defiently halo 3 hunter
No
No, only Halo 3. Kinda stinks, but what can you do?
nope
no
It's the same thing as the machine gun that you can pull of the ground in Halo 3. So probably yes.
no
You can't
i dont belive that you can in halo 3 i think it was exclusive only to halo 2.
no
its not a gun but the energy sword
Plasma Pistol, as it is in about all Halo games.