You should visit Felex and Mr. G at the Gun Point store. These guys are the best when it comes to Class III and Machine Guns. They always have POF-USA rifles as well as LWRC rifles in stock. Last time I was at the shop they had a PKM sitting on display and a wall of SBR's that made my jaw drop. These guys know what they are doing. Some of the best custom rifle packages you will find anywhere. Very skilled and knowledgeable. If you have the time to stop I suggest that you do. I cant leave without wanting to buy a new custom rifle... Did I mention they do suppressor sales?