Shaw 18" AR-15 .22 ARC Heavy Barrel, Spiral Flute
Shaw 18-inch stainless steel heavy barrel for AR-15 in .22 ARC with spiral flutes and 1/2x28 threading. Precision-engineered for accuracy and durability in modern intermediate cartridge shooting.
Shaw AR-15 Barrel in .22 ARC
Shaw manufactures barrels to exacting standards, and this 18-inch heavy profile barrel exemplifies their commitment to precision. Chambered in .22 ARC—a modern intermediate cartridge gaining traction among serious shooters—this barrel delivers the accuracy potential the round demands.
Key Features
- Caliber: .22 ARC
- Length: 18 inches
- Profile: Heavy barrel (HBAR) with spiral flutes for reduced weight without sacrificing rigidity
- Material: Stainless steel for corrosion resistance and longevity
- Threading: 1/2x28 for standard muzzle device compatibility
- Precision: Manufactured to tight tolerances for consistent performance
Why This Barrel Matters
The .22 ARC represents a thoughtful middle ground between the 5.56 NATO and larger rifle cartridges. It delivers superior ballistics to the 5.56 while remaining controllable and economical compared to magnum rounds. Shaw's spiral fluting reduces weight while maintaining the rigidity necessary for a heavy barrel profile—a smart engineering choice for shooters who value both accuracy and handling.
The stainless steel construction resists corrosion from extended storage or adverse conditions, ensuring your investment holds up over years of use. The 1/2x28 threading accommodates the wide range of modern muzzle devices available today.
Whether you're building a precision rifle or upgrading an existing platform, this Shaw barrel delivers the accuracy and reliability serious shooters expect.
