Criterion Barrels 308 AR 20 Hybrid Stainless Rifle Eleven Twist Five Eighths

The Criterion Barrels 308 AR 20'' Hybrid Rifle in Stainless delivers a precision-built upgrade for AR-10 platforms, combining a stainless steel profile with a hybrid contour that balances stiffness and weight for consistent performance across long-range firing, while the 20-inch length and rifle gas system optimize reliability and reduced fouling during extended sessions. Chambered for 7.62x51mm NATO, this AR .308 barrel features a 1-11 twist to support a wide range of projectiles and stabilize heavier .308 bullets at extended distances, making it a versatile choice for precision shooting and hunting applications. The 5/8-24 muzzle threads allow straightforward installation of common suppressors and muzzle devices, and the stainless steel finish not only provides corrosion resistance but also maintains a clean, professional appearance under field and range conditions. With a precise 20-inch bore, a compact yet capable profile, and a weight of approximately 2.85 pounds, this barrel is engineered for strong return-to-zero performance and lasting durability in demanding environments. Build enthusiasts and hunters alike will appreciate the seamless fit with AR .308 platforms, ensuring a reliable upgrade path that preserves compatibility, accuracy, and value for long-range engagements and tactical applications.