The BSF SF3IYT1403 Bolt-Pre-Fit 6mm Creedmoor 20" 1:7.5 Barrel delivers a precision-focused upgrade for shooters who want a lightweight, rigid barrel with modern materials. Built by BSF Barrels, this 20-inch pre-fit bolt-action barrel combines a stainless steel core with a carbon fiber outer sleeve to help maintain accuracy while reducing overall weight and improving heat dissipation.

This model is chambered in 6mm Creedmoor with a 1:7.5 twist rate, making it well suited for high-BC bullets and extended-range shooting. The 20-inch length offers a balance of velocity and maneuverability for field use, competition, or dedicated range rifles. Designed as a bolt pre-fit barrel, it is intended for compatible actions where shooters want consistent performance from a premium replacement barrel backed by BSF’s reputation for precision craftsmanship.

Key Features:

• Manufacturer: BSF Barrels
• Model: SF3IYT1403
• Caliber: 6mm Creedmoor
• Action: Bolt
• Barrel Length: 20"
• Twist: 1:7.5