Plasma rifle: Done (Multipurpose by Philly)

Rocket Launcher: around 95% done

Shotgun: Back of shotgun still needs to be finished but the front is pretty much done.

Pistol: needs to be edited more at the front, back is almost complete.

Sniper Rifle:

I am going to be editing pretty much every weapon in the game and change them so they look more like the Halo 3 style.
Just wanna give out a quick thanks to V0Lt4Ge for helping me with screenshots of the weapons in Halo 3, thanks buddy.
Things to be done:
Assault Rifle (Gonna take my time with this as the're so many different ones released already)
Flame Thrower
Plasma Pistol
Needler
Fuel Rod
Grenades