Took my mismatched Artillery with repro stock/holster to the range today. I really like the attitude of the Range Officer there... I started to explain before I put it together how it was a legal combo and he just shrugged and said "Hey, it's you going to prison, not me".
Later, the Head Range Officer / Range Manager came out and was looking at the rig. I was out fixing my target and I heard him talking to the other guy about legality, so I walked back in and showed him a copy of the current ATF ruling as well as the 1981 letter regarding reproduction stocks. He was impressed that I had the information printed out and ready to show/discuss. All three of the ROs there today liked the rig immensely and thought it was cool that I would bring it out to shoot.