The BSF SF3IYT0057 AR-10 Semi-Auto 6CRD 18" 1-7.5 barrel is a precision replacement barrel designed for shooters who want to upgrade their AR-10 platform with a lightweight, high-performance option. Featuring a distinctive carbon-fiber wrapped profile with exposed stainless steel at the chamber and muzzle, this barrel is built to deliver consistent accuracy while helping reduce overall rifle weight.

This AR-10 barrel is configured for semi-automatic platforms chambered in 6 Creedmoor with an 18-inch length and a 1:7.5 twist rate, ideal for stabilizing a wide range of modern projectiles. The threaded muzzle allows easy installation of compatible muzzle devices or suppressors, while the vented carbon-fiber shroud helps manage heat during extended strings of fire. Whether you are setting up a precision gas gun for range work, competition, or long-range hunting, this BSF barrel offers a refined balance of rigidity and weight savings backed by the manufacturer’s reputation for quality barrel craftsmanship.

Key Features:

• Manufacturer: BSF Barrels
• Model: SF3IYT0057
• Caliber: 6 Creedmoor
• Barrel Length: 18"
• Twist Rate: 1:7.5
• Action: Semi-Automatic AR-10 Platform
• Threaded Barrel: Yes