stock minigun (primary)

holds 30 bullets but has a slow firing speed

the tomaslov (primary)

faster firing speed but a lower clip size

das tundra (primary)

holds 40 bullets but is not automatic, each shot requires a manual pump

the big gun (secondary)

this giant shotgun holds bullets that are worth 3 points each. however it can only shoot one at a time and has a long reload

dis beef (secondary)

doubles the power of your melee attacks

bread sandvich (secondary)

it takes three hits to take you down but it halves the damage of all of your attacks

the banned nana (secondary)

it takes 2 hits to take you out

heavy has one other secondary which I covered in the multi class episode. the stock shotgun which he shares with the engineer, soldier, and pyro.

boxing gloves (melee)

these gloves can be thrown at enemies and can block incoming projectiles

the high bar (melee)

this has a long melee range but can't be thrown

and that's it for the heavy. only three classes remain, let me know which one you want to see next and don't forget to look at the previous parts if you havent already