Geissele Automatics Super Duty Stripped Upper Flat Dark Earth 5.56 16 Barrel

Geissele Super Duty Upper Features The 16 Geissele barrel is cold hammer-forged (CHF) and chrome-lined for exceptional accuracy durability and corrosion resistance. With a 1-7 twist rate the barrel is optimized for a wide range of bullet weights making it highly versatile. The Geissele-length gas system and Super Compact Gas Block provide consistent cycling and reduced recoil ensuring reliable performance under all conditions. The 15 SMR MK16 rail offers a lightweight yet robust handguard system providing plenty of real estate for mounting accessories while maintaining a slim profile. The .075 gas port size is precisely tuned for smooth operation and the Flat Dark Earth finish not only enhances aesthetics but also adds an extra layer of protection against the elements. Geissele Super Duty Upper Specifications Length: 16 Weight: 3 lbs 7 oz Caliber: 5.56mm Color: DDC (Flat Dark Earth) Receiver: Super Duty Upper Rail: 15 SMR MK16 Barrel: 16 Geissele Barrel CHF Chrome Lined 1-7 Twist Rate Gas System: Geissele Length Gas Block: Super Compact Gas Block Gas Port Size: .075