Although the X01 isn't advertised as a field expedient transformation, it is interesting to note that a 320 can be converted to PDW in under 20 seconds. #sbr #9mmcarbine #sig #p320 #p320compact #p320carry #fcu #firecontrolunit #xo1 #exoone #x01 #pdw

A post shared by Fire Control Unit (@firecontrolunit) on Oct 8, 2017 at 12:46pm PDT