Thank you both for your input, it is much appreciated.
I have been using the 150 grain Woodleigh Flatpoint and I have them loaded a little long and the 165s aren't much longer so I think I can get them to run through the magazine, but I will make up a couple dummy rounds first to make sure. If I can't get them to work I can always use them in the .30-06.
I'm not one to approach maximums anyway in my handloads (except in my .357 Blackhawk) so I'm just looking for a nice comfortable easy shooting woods whitetail load.
Thanks again.