My advice is to build whatever you want. Who cares if it isn't PC? Just enjoy yourself.
Now, if you are wanting to get as close as you can to the look and flavour of a Reedy, go with brass furniture. John's kit makes up into a nice rifle, and it's Reedy styled, but not correct in many ways...parallel barrel, wrong lock. I made one up from his kit many years ago and liked it a lot.
To really do justice to Reedy or any other original maker, one needs to start with reference material, hours of study, and a plank of maple.