Fail.
In MI they don't call it registration, but a 'safety inspection'. EVERY pistol must be taken to the state police so that they can record the serial number and other info about the pistol. Also I believe in MI one cannot loan a pistol to someone who does not have a CCW.
Safety inspection has been done away with. It is very recent. Not sure if they track via the purchase permit thiugh. I ;ll ask my friend.
BTW from what I read on the MSP site it will be legal to laon it to him AFTER he has a CCW. So I can't do it for him in this instance.