The Geissele Automatics Geissele Chf Hvy Prof Cl 5.56 14.5" barrel is a cold hammer forged, heavy profile AR-15 barrel built for consistent accuracy and long service life. Machined from chrome moly vanadium steel and chrome lined, it combines a durable manganese phosphate exterior with a smooth, corrosion-resistant bore. The mid-length gas system and 1/2x28 threaded muzzle make it a versatile foundation for a refined AR-15 build.

This 14.5" 5.56 NATO barrel uses a 1:7 twist to stabilize a wide range of bullet weights, making it well suited for training, range use, and practical competition. The heavy profile helps manage heat during extended strings of fire, while the mid-length gas system promotes smoother cycling and reduced wear. Builders who value precision machining and dependable performance will appreciate Geissele’s attention to detail and reputation for quality.

Key Features:

• Manufacturer: Geissele
• Model: Geissele Chf Hvy Prof Cl 5.56 14.5" Barrel
• Caliber: 5.56 NATO
• Barrel Length: 14.5"
• Barrel Type: Cold Hammer Forged, Heavy Profile
• Gas System: Mid-length
• Muzzle Threads: 1/2x28
• Bore Lining: Chrome Lined
• Finish Color: Manganese Phosphate
• Platform: AR-15