Geissele Automatics Super Duty MOD1 5.56 10.3 Barrel w/ HuxWrx Flash Hider

Overview

Geissele Super Duty MOD1 Features At the heart of this upper is a 10.3 inch chrome-lined barrel forged in-house by Geissele for extreme longevity and accuracy. The 1 in 7 inch twist rate provides excellent stabilization for heavier 5.56 projectiles. Out front a HUXWRX QD-compatible flash hider allows for fast suppressor attachment while minimizing flash signature. The upper includes a free-floating M-LOK handguard providing a lightweight yet rugged mounting surface for mission-critical accessories. Inside the Reliability Enhanced Bolt Carrier Group (REBCG) features a Nanoweapon coating that resists wear corrosion and carbon buildup. The included Geissele Airborne Charging Handle ensures smooth ambidextrous operation under stress. This upper ships fully assembled and ready to mount on your lower receiver with an overall length of 19.5 inches and a weight of 3 pounds 7 ounces making it an ideal balance of compactness and capability. Geissele Super Duty MOD1 Specifications Manufacturer: Geissele Automatics Model: Super Duty MOD1 Type: Complete Upper Receiver Assembly Caliber: 5.56 NATO Barrel Length: 10.3 inches Barrel Type: Cold Hammer Forged Twist Rate: 1 in 7 inches Gas System: Carbine Length Muzzle Device: HUXWRX Flash Hider QD Handguard: M-LOK Free-Float Charging Handle: Geissele Airborne Charging Handle Bolt Carrier Group: Reliability Enhanced BCG with Nanoweapon Coating Upper Receiver: Mil-Spec M4 Type Finish: Black Anodized Compatibility: Fits Standard AR-15 Lower Receivers Overall Length: 19.5 inches Weight: 3 pounds 7 ounces