BCM 16" BFH Mid Length Upper Receiver Group with Centurion Arms C4 12" Handguard (without BCG or charging handle) $853
http://www.bravocompanyusa.com/BCM-...r-Centurion-12-p/bcm-urg-mid-16-bfh-c4-12.htm
http://www.bravocompanyusa.com/BCM-...r-Centurion-12-p/bcm-urg-mid-16-bfh-c4-12.htm