GC_UPC CMMG 60A10B5TNG Resolute MK4 6mm ARC 10+1 16.10" Black Nitride Threaded Barrel. Tungsten Gray Cerakote Picatinny Rail Aluminum Receiver. M-LOK Handguard. Black Synthetic CMMG 6 Position RipStock, Black Polymer Grip $1,311.99 60A10B5TNG show more like this $9.99 - $19.99 Deguns.net GC_UPC CMMG 60A10B5TNG Resolute MK4 6mm ARC 16.10" 10+1 Tungsten Gray Cerakote Rec Black Nitride Barrel CMMG RipBrace Black Polymer Grip Right Hand $1,329.99 60A10B5TNG show more like this Low Shipping DB Firearms