Orks love the dakka. The more the better. In our continuing exploration of the Ork Great Gargant in conjunction with In The Grim Cheapness of the Future (where you can see the beast taking shape) we shall cast our eye upon the very essence of the Ork reverence of the Gargant: raw firepower.

One can broadly characterize two levels of weapons on the Gargant. Let's examine each in some detail.

Primary 
The "typical" Gargant has three main weapons, a massive belly cannon with a slow rate of fire and two weapon "arms". These can be any of a wide range of types. Here are the stats I have pieced together from all the sources I could find. Balanced out against other 40K weapons, but mostly my own best guess.

Weapon                                 Range         Str        AP         Special                       
Gut Buster Belly Kannon        72"          10/9/8    1/2/3      Apocalyptic Blast, Slow*
                                                                                            Ordnance

Mega Kannon                         96"            D            3         7" Blast, Ordnance

Twin Deth Kannon                  72"            10           1        7" Blast, Heavy 2,
                                                                                            Ordnance

Cluster Kannon                       60"            8             3          5" Blast, Barrage D3+3

Kombi-Ripper Arm                  -                 D            1          +3 Attacks, Melee
 -Twin Kilkannons                  36"              7             3          5" Blast, Heavy 2  

*Slow: Weapon can only fire every other turn.

Secondary
Two shoulder turrets are common to Great Garants, as is the Gaze of Mork. A few secondary weapons can be found in hull emplacements on some. Most smaller weapons can and are attached almost anywhere.

Weapon                                 Range         Str        AP         Special                       
Heavy KillKannon                  48"             9              3           5" Blast

Supa-Flamer                      Hellstorm        6             3          Template

Mega Gatler                           48"             7             3          Heavy 3D6+3

Lobba Battery                        72"              5            4          Barrage 4, 5"Blast

Gaze of Mork                        48"             10            1          Heavy 2, Twin Linked

Supa Rokkit                           240"           8              3          5" Blast, One use

Big Shoota                             36"             5             5           Heavy 3

Cluster Rokkit Launcha         36"             8              3         Heavy D6+2

Flakk Gunz                            48"             7             4          Heavy 4, Twin-Linked,
                                                                                          Skyfire

This entry will be updated a few times as I'm still fine tuning the weapons, feel free to leave any comments on the stats down below.
Next up: My Datasheet for the Great Gargant.

More, More, MOAR DAKKA!
Too much is still not enough