Ballistic Advantage 22″ 22 ARC DMR Fluted Rifle Stainless Steel Premium Series Barrel
Engineered for distance—fluted strength, match-grade accuracy.
The Ballistic Advantage 22″ 22 ARC DMR Barrel from the Premium Series is built for long-range precision and optimized for the cutting-edge 22 ARC cartridge. Machined from 416R stainless steel with a bead-blasted finish, this barrel features aggressive weight-reducing flutes that maintain rigidity and thermal stability while shaving up to 16 oz over comparable bull barrels.
A 1:7 twist rate ensures optimal stabilization of high-BC .224 projectiles, and the Rifle +1 gas system promotes smoother cycling with enhanced reliability. The barrel includes a nickel boron-coated M4 feed ramp extension, ensuring consistent feeding under pressure. Its .875″ gas block journal and 1/2×28 threaded muzzle offer compatibility with standard AR components and suppressors.
Note: Requires a Rifle +1 length gas tube and will not function properly with a standard rifle-length tube.
Features
- 416R Stainless Steel Construction – Precision-machined for accuracy and durability
- Bead-Blasted Finish with Deep Fluting – Reduces weight while preserving barrel stiffness
- 1:7 Twist Rate – Perfect for stabilizing 22 ARC’s high-BC projectiles
- Rifle +1 Gas System – Smoother cycling for longer barrel dwell time
- Nickel Boron M4 Feed Ramps – Enhanced reliability and feeding performance
- Threaded 1/2×28 Muzzle – Compatible with brakes, comps, and suppressors
- .875 Gas Block Journal – Fits most .875″ low-profile gas blocks
Specifications
- Caliber: 22 ARC
- Barrel Length: 22″
- Twist Rate: 1:7
- Gas System: Rifle +1
- Profile: DMR / Bull
- Gas Block Journal: .875″
- Muzzle Thread: 1/2×28
- Finish: Bead-Blasted Stainless Steel
- Material: 416R Stainless
- Weight: 50 oz
- Platform: AR-15








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