FM Products MIKE-9 9mm Complete Upper Receiver 23.75 inch 16 inch Barrel MIL-SPEC Rear Charge 1-10 Twist 1/2x36 Thread Free-Float Nitride Black

FM Products MIKE-9 9mm Complete Upper Receiver 23.75 inch 16 inch Barrel MIL-SPEC Rear Charge 1-10 Twist 1/2x36 Thread Free-Float Nitride Black. . Formulated using some of the very most heavy duty and dependable resources around these AR15 Upper Receivers via FM Products can provide an item which will give many years of dependability. FM Products has been making top quality merchandise for a very long time and the FM Products MIL-SPEC Rear Charge Mike-9 9mm Luger 5inch Upper Receiver is their ma