Just a heads up if anyone is interested in billet AR parts.
https://www.24hourcampfire.com/ubbthreads/ubbthreads.php/topics/12010160/next-generation-arms-billet-group-buy#Post12010160
https://www.24hourcampfire.com/ubbthreads/ubbthreads.php/topics/12010160/next-generation-arms-billet-group-buy#Post12010160