Geissele Automatics Super Duty Stripped Upper 5.56 16 Barrel

Geissele Super Duty Upper Features The Super Duty Stripped Upper is equipped with a 16 Geissele barrel crafted from cold hammer-forged (CHF) steel for superior durability and accuracy. The chrome-lined bore and 1-7 twist rate optimize performance for stabilizing a wide range of bullet weights. The upper also features a Geissele-length gas system with a Super Compact Gas Block for consistent cycling and reduced recoil. Paired with the 15 SMR MK16 rail this upper provides a robust yet lightweight handguard system with ample space for accessories and attachments. The .075 gas port size ensures precise gas flow further enhancing reliability. Built to exacting standards the Super Duty Upper is a top-tier choice for shooters seeking uncompromising performance. Geissele Super Duty Upper Specifications Length: 16 Weight: 3 lbs 7 oz Caliber: 5.56mm Color: Black 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