Geissele Automatics 5.56mm 16" CHF Heavy Profile Chrome Lined Barrel – .750" Gas Block | 05-3113

The Geissele Automatics 5.56mm 16" CHF Heavy Profile Chrome Lined Barrel is a premium, high-performance barrel designed for shooters who demand exceptional accuracy, durability, and reliability. Manufactured using the cold hammer forging process, this barrel offers superior strength and longevity compared to traditional button-rifled barrels. The heavy profile provides excellent rigidity and heat dissipation, making it ideal for sustained fire and precision shooting. With a chrome-lined bore and chamber, this barrel delivers outstanding resistance to wear and corrosion while maintaining excellent accuracy. The .750" gas block journal allows for compatibility with a wide range of gas blocks and accessories.

Key Features of the Geissele 5.56mm CHF Heavy Barrel

• Cold Hammer Forged (CHF) – Precision cold hammer forged construction for superior strength, accuracy, and barrel life.
• Chrome Lined Bore & Chamber – Provides exceptional resistance to corrosion, erosion, and wear for extended service life.
• Heavy Profile – Increased mass improves rigidity, reduces barrel whip, and enhances accuracy during rapid fire.
• 16" Barrel Length – Offers an excellent balance of velocity, maneuverability, and overall rifle length.
• .750" Gas Block Journal – Standard diameter allows compatibility with most low-profile and standard gas blocks.
• 5.56 NATO Chamber – Compatible with both 5.56 NATO and .223 Remington ammunition.
• Geissele Quality – Built to the high standards expected from Geissele Automatics, a leader in precision firearms components.

Why Choose the Geissele CHF Heavy Profile Barrel?

The Geissele Automatics 5.56mm 16" CHF Heavy Profile Chrome Lined Barrel is an excellent choice for serious shooters, competitive marksmen, and professionals who require top-tier performance. Cold hammer forged barrels are widely regarded as some of the most durable and accurate barrels available, and Geissele’s version delivers on that reputation. The combination of the heavy profile and chrome lining makes this barrel particularly well-suited for high-volume shooting, training, and duty use where reliability under heat and stress is critical. The .750" gas block journal provides flexibility when choosing gas system components, while the 16-inch length offers a great balance of ballistic performance and handling. Whether you’re building a precision AR-15, a general-purpose rifle, or a duty carbine, this Geissele barrel provides the accuracy, durability, and consistency needed for demanding applications.

This barrel is an excellent choice for precision shooting, high-volume training, and duty-grade AR-15 builds.

Specifications

• Manufacturer: Geissele Automatics
• Model: 5.56mm CHF Heavy Profile Barrel
• Model Number: 05-3113
• UPC: 810081135368
• Caliber: 5.56x45 NATO / .223 Remington
• Barrel Length: 16"
• Profile: Heavy
• Gas Block Journal: .750"
• Bore: Chrome Lined
• Manufacturing Method: Cold Hammer Forged

Ideal Applications for the Geissele CHF Barrel

This barrel is ideal for precision rifles, duty carbines, competition builds, and high-volume shooting applications.

Experience premium performance with the Geissele Automatics 5.56mm 16" CHF Heavy Profile Chrome Lined Barrel. A cold hammer forged, chrome-lined barrel built for accuracy and durability.The End