Alright, we're getting a little overwhelmed with the amount of Char's Zaku model kits you can get in the origin line, so we're going to do our best to simplify this one:

From the looks of it, this kit actually includes all the weapons and accessories from every prior Char's Zaku, including the Bazooka, Anti-Ship Rifle, leg-mounted missile launchers, two forms of the heat hawk, and two different kinds of Zaku machinegun (1 belt-fed and one drum-fed), in addition to 2 interchangeable hands to hold it all. Wow! New marking stickers are also included for those extra details you've come to expect!

GUNDAM - HG - GUNDAM THE ORIGIN - MS-06S ZAKU II CHAR CUSTOM RED COMET - 1/144 - HIGH GRADE is categorised MANGA / MODEL KITS / 1:144 SCALE and sold by l'Imaginaire, a store and specialised website.