I hold the Sage EBR (preset stock) chassis which i’m ready to element with and go back to a wood stock. Now, for example another person will come along with a stock that allows you to update the Mini/AC-556 armory you might be "stuck" to make it much more usable https://stephennhasj.tusblogos.com/31974210/the-basic-principles-of-sage-m14-chassis