Fostech FLITE Elite Stripped Upper Reciever Tungsten 6880-TUN. These uppers weigh in at only 4.92 ounces. Compare this to a standard Aluminum stripped upper at 6.92 ounces and you have a nearly 30percent weight reduction. Specifications for Fostech...
Fostech FLITE Elite Stripped Upper Reciever Tungsten 6880-TUN. These uppers weigh in at only 4.92 ounces. Compare this to a standard Aluminum stripped upper at 6.92 ounces and you have a nearly 30percent weight reduction. Specifications for Fostech...