Geissele Automatics, Super Duty MOD1, Complete Upper Receiver, 5.56 NATO, 12.5"

The Geissele Super Duty MOD1 Complete Upper Receiver is a premium 5.56 NATO upper assembly built for shooters who demand uncompromising reliability, accuracy, and durability. At its core is a 12.5-inch cold hammer-forged barrel with a 1:7 twist rate, delivering outstanding performance with a wide range of bullet weights while standing up to high round counts and hard use. Available now at FreedomOutdoors.us or visit Freedom Outdoors in-store to upgrade your AR-15 with the proven performance of the Geissele Super Duty MOD1 Complete Upper Receiver.