EFrench-
You sure get parts quick up there. You overnighting everything?
You might try the 24#. I would not go any higher. 10.6gr or 10.7gr probably will be your sweet spot. Have you ordered any bullets for a Hard cast load?
Yes, it really isn't too bad since they retired the dog sleds. 3-4 days for USPS Priority. It really cracks me up that people still exclude Alaska from shipments when the flat-rate charges are the same and deliveries are relatively quick! Believe it or not, Alaska is part of the US!
After posting the info on the springs, I realized that Wolfe only offers the 22# for the XDm. The 24# reference is for 1911's. Are you aware of any other sources? I would be willing to give it a try.
I haven't delved into hard cast quite yet, but intend to. Of course the BB ammo is hard case, but really maybe too hot for the XDm? I did not fire any with the upgraded springs yet.
