NOTE: This upper assembly has a barrel less than 16” in length. These uppers are intended for use in AR-15 pistols or legal short-barreled rifles. Other configurations may violate Federal law.
Geissele Automatics combines quality and workmanship to deliver a reliable and accurate Super Duty AR-15 barreled upper. It features a 9.3-inch Super Modular rail, known for performance, that attaches with a center aligning tab to help reduce any chance of rotation. The precision-machined, cold hammer-forged barrel measures 10.3 inches with a chrome lining, 1-7 twist rate, and Manganese Phosphate coating for extra protection. Geissele Automatics uses the best products available in their state-of-the-art US-centered facility. Furnish this stripped upper with your favorite components for a build that's accurate, reliable, and offers the ultimate shooting experience.
Features:
- 5.56 Super Duty Stripped Upper Receiver
- 10.3" CHF barrel, 1:7 twist
- 9.3" Super Modular MK16 rail
- Carbine length gas system
- Super Compact gas block
- OD Green
