The Ballistic Advantage 22 ARC barrel is a 16-inch rifle-length upper receiver component engineered for shooters building or upgrading a Modern Sporting Rifle platform. Built from 416R stainless steel and finished with a QPQ corrosion-resistant treatment, this barrel delivers the durability and consistency you need whether you're zeroing a new build or extending the life of an existing rifle. The 22 ARC cartridge occupies a unique niche—ballistically efficient, relatively mild recoil, and increasingly practical for mid-range hunting and target work—and this mid-profile barrel strikes a balance between weight and stiffness for precision at distance without excess bulk.

The SPR (Special Purpose Rifle) profile keeps weight reasonable while maintaining the rigidity that matters for accuracy. The 1 in 7 twist rate is optimized for the 22 ARC's typical projectile weights, and the rifle-length gas system provides reliable cycling with common ammunition loads. The extended M4 feed ramp extension features a nickel boron coating—a premium touch that reduces friction and improves reliability in semi-automatic feeding. Threading is 1/2x28, the modern standard for quick-detachable suppressors and muzzle devices.

This is a no-nonsense component for serious builders who want quality stainless construction without paying for unnecessary features. Whether you're developing a lightweight precision rifle or a practical hunting platform, the materials and geometry here support consistent performance over thousands of rounds.

Key Features

• 16-inch barrel in 22 ARC, optimized for efficient mid-range performance
• 416R stainless steel with QPQ corrosion-resistant finish for durability and low maintenance
• SPR profile: moderate weight with adequate stiffness for accuracy
• 1:7 twist rate suited to common 22 ARC projectile weights
• Rifle-length gas system for standard semi-automatic function
• Nickel boron–coated extended M4 feed ramp for reliable feeding
• 1/2x28 muzzle threading for suppressors and muzzle devices
• .750-inch gas block journal for standard AR-platform blocks

Specifications

Caliber	22 ARC
Barrel Length	16 inches
Profile	SPR (Special Purpose Rifle)
Material	416R Stainless Steel
Finish	QPQ Corrosion Resistant
Twist Rate	1:7
Gas System	Rifle Length
Gas Block Journal Diameter	.750 inch
Muzzle Thread	1/2x28
Feed Ramp Extension	Nickel Boron Coated Extended M4

Frequently Asked Questions

Will this barrel work in a standard AR-15 receiver?

This is a direct-threaded upper component designed for Modern Sporting Rifle platforms with standard AR-pattern geometry. Confirm receiver and lower compatibility with your gunsmith or builder before assembly.

What kind of accuracy should I expect from the 22 ARC?

The 22 ARC is designed for efficient mid-range ballistics. Accuracy depends on ammunition quality, your upper receiver build, optics, and shooting technique. This barrel provides the stainless construction and geometry to support precision work, but real-world performance varies by shooter and load.

Can I use a suppressor with this barrel?

Yes. The muzzle is threaded 1/2x28, the standard for quick-detachable suppressors and muzzle devices. Verify that your suppressor is rated for 22 ARC and the muzzle velocity of your ammunition.

What gas block do I need for this barrel?

The gas block journal is .750 inches in diameter. Use a standard .750-inch AR-platform gas block; any major brand will fit.