Krotalus! this is just my opinion ,but I would say that your arrow is too heavy ,I've been told the same and I'm shooting a 04 BowTech dually at #60 and 28" draw .But I seriously think that you don't need to shoot 125gr heads 100gr should be sufficient .I'd definetly go to a lighter arrow and broadhead for your setup you would have no problems at all.I shoot the gold Tip3D pro's and they wiegh 356 including my 75 gr field point,so with my broadhead my total wieght is 381gr and I plan on using them for moose and deer without batting an eye. But if your dropping 12" in 10yrds that's telling me your over arrowed. I shoot my Gold Tips 10 to 30 yrds with a single pin.
I have a set of 6075 terminator hunters and I've been told that for my setup that they are too heavy and to expect close range shot's.

nubo