If a guy wanted to load more than 3 in a 700, what would be the best way to go about it?

1. Custom fish-belly bottom metal from Sunny Hill or the like?

2. HS Precision Ultra magnum magazine kit?

Start with a Sako L61R or one of its successors and you'll get four down plus a much higher quality action.

Well I already have a 700 375 Ultra.

I agree, but my AV action is for a 30-06.