
xcmt |
Pathfinder Rulebook Subscriber
Aside from easily having uncommonly sized weapons crafted and enchanted manually, I think a good GM would invent some opportunities for large size equipment to be found here and there, if you find yourself behind the gear curve. I've noticed multiple points in the AP where the GM is specifically directed to tailor some rewards to what the PCs use or need.

Kyle L. |
Pathfinder Roleplaying Game Superscriber

My party has a titan instinct barbarian. I have included a few extra goodies for him. Also you can also find craftsmen that could custom make things for you if you have the gold as well.
Also its a really cool class option, that with huge size and whirlwind, jumping like the hulk. Its crazy fun to gm. Even when he crits for insane damage.