If your bow was shipped with the 30.5 inch modules, I'd opt for the next 1/2 inch shorter mods and them lengthen the string or loop to get what you need, IMO
yep, dc1.5 mods, only problem is the dealer that sold me the bow is going out of business in a week, trying to get them direct from bowtech now that the nearest dealer is 90 minutes away.
You shouldn't have any problems getting the # 2's in. It's the 1/2 inch increment mods that were hard to get for a while. That Pro 40 Dually is a screamer with a world record under it's belt!!! Have fun