Board Thread:Questions and Answers/@comment-69.112.6.134-20160216183728/@comment-5780397-20160313181819

Yes, Shield and Bagworm are standard, and everyone uses 1 slot for Bagworm (usually in the sub) and 2 for Shield (1 in main and 1 in sub). I thought the same about Scorpion, but all Attackers that use it in both hands have 2 equipped. I think it could be because 1- it uses less trion this way, since you don't have to stretch it through your body and 2- if you want to use a Trigger in the main, you can switch and use Scorpion in the sub.