The BSF SF3IYT0058 AR-10 Semi-Auto 6mm Creedmoor 20" 1:7.5 Barrel is a purpose-built extra barrel designed for AR-10 pattern rifles. Featuring BSF Barrels’ distinctive carbon-fiber wrapped profile with stainless steel interface surfaces, this 20-inch barrel is configured for 6mm Creedmoor and uses a 1:7.5 twist rate to stabilize modern high-BC projectiles.

This barrel is ideal for precision-focused range work, competition, and hunting applications where consistent accuracy and reduced weight are valued. As with any barrel upgrade, installation should be performed by a qualified gunsmith to ensure proper fit, headspace, and function. BSF Barrels is known for producing specialized, high-quality barrel components for modern sporting rifle platforms.

Key Features:

• Manufacturer: BSF Barrels
• Model: SF3IYT0058
• Caliber/Gauge: 6mm Creedmoor
• Action: Semi Auto
• Barrel Length: 20"
• Twist Rate: 1:7.5"
• Type: Extra barrel for AR-10 platforms