Finished this up this afternoon. It was actually pretty easy but instructions were needed.
I found this which has the lower assembly in what I feel is the proper order ( mag catch first so a mag vise block can be used )
https://www.pewpewtactical.com/build...ower-receiver/
My question to Palmetto State Armory about lower assembly was answered with this link
http://www.thenewrifleman.com/how-to...ower-receiver/
Tomorrow is off to the range to make sure it works as designed
