WTS: RRA lightweight carbine. Started life as a RRA complete M4 A3 chrome moly upper that was turned down to lightweight profile by Kurt Kustom Firearms. It has a complete RRA lower with 6-position M4 stock. It has an ARMS #40 A2 flip up rear sight, The Wilderness giles sling, And one bushmaster 30 round mag. It also has a front night sight(not sure what make). The rifle has less than 800 rounds through it and is in like new condition. obo $750 plus shipping. Would prefer a FTF in PHX, AZ.
Thanks for looking!