I got confirmation on my Rental reamer and gauges today. I might puss out on the hand reaming. I have a metal lathe without a motor in the garage. Might set it up on there and turn the chuck by hand. People at work think its odd that I come up with money to buy a lathe, guns, reloading tools... but I haven't bought the motor yet and it's been a year. I should probably look into that. Anyways, It's happening 1 way or another. I figure worst case it, I get tool marks and have to rent a bigger reamer and try again.
