MA has its own version, so I am not sure the transfer from NH will work. The MA version has a manual thumb safety and a chamber loaded indicator. I have never seen one of those for sale in NH. I do not think it is legal to transfer a standard version of the gun to MA because it is not MA compliant even with the 10 round magazines. Is unlikely that you will find the MA version for sale anywhere outside of MA.I’ve talked to a few places and they will transfer them in from NH. Where did you see some?