You should be able to choose the weight, pin distance, and top weight. Keep in mind that it is not always possible to fill orders with exact specs requested. Things get a tad more complicated when ordering asymmetric stuff online due to the chance that the CG may not be in line with the pin and MB. If it is close it generally doesn't matter, but in some cases it can be very important (No Mercy).
Don
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"On-base percentage is great if you can score runs and do something with that on-base percentage. Clogging up the bases isn't that great to me. The problem we have to address more than anything is the home run problem."
~Dusty Baker being a total fool