Rock River Arms RRAGE 3G, Complete Upper Receiver, 223 Remington/556NATO, 16 Barrel, A2 Flash Hider, RRA 15 Free Float M-LOK Handdguard, Anodized Finish, Black, Fits AR-15, Includes Bolt Carrier Group and Charging Handle Assembly BB0470

Description

Rock River Arms RRAGE 3G A4 carbine upper comes chambered in 5.56mm NATO. This extruded aluminum upper receiver comes with a port door and no forward assist. Additionally this upper is equipped with a RRA 15 RRAGE 3G M-Lok compatible handguard a 16 chrome moly barrel A2 flash hider bolt carrier group and charging handle assembly.