I bought my m14 2 years ago and the first thing I did is get an Archangel stock which I've been using ever since.
I just got a used Norinco factory stock from a member here and for some reason it wont fit. What am I doing wrong ?
The stock group is an integral part of the the M14 rifle design: the trigger group and the receiver group may require "fitting" to a stock, in particular if the receiver or stock is out of specification. See Gus Fisher's write up here for a detailed explanation of stock group fitment on the M1 and M14 platforms.