FM Products MIKE-9 9mm Complete Upper Receiver 17.75 inch 10 inch Barrel Front Charge 1-10 Twist 1/2x36 Thread Free-Float Nitride Black

FM Products MIKE-9 9mm Complete Upper Receiver 17.75 inch 10 inch Barrel Front Charge 1-10 Twist 1/2x36 Thread Free-Float Nitride Black. . These AR15 Upper Receivers through the professional product experts at FM Products are designed by using heavy duty and reliable resources to be able to provide you with a product that is going to be beneficial for countless years. Made using some of the very best attainable materials and design these AR15 Upper Receivers through the product specialists at FM