The Proof Research 6.5 PRC 7.5 Twist 24" Carbon Fiber Sendero Barrel is built for shooters who want match-grade precision with significantly less front-end weight. Starting with a premium 416R stainless steel core that is turned down and then wrapped in aerospace-grade carbon fiber, this barrel delivers the stiffness and accuracy of a heavy contour while shedding pounds from your rifle. Its 24-inch length, 1:7.5 twist rate, and 5/8-24 threaded muzzle are optimized for modern high-ballistic-coefficient 6.5 PRC bullets and common muzzle devices.

This carbon fiber Sendero barrel is ideal for precision rifle builds focused on long-range hunting or competition where balance, heat management, and repeatable performance matter. The advanced composite wrap improves heat dissipation and helps minimize point-of-impact shift during extended strings of fire, while the shouldered prefit configuration for Zermatt TL3/SR3 actions simplifies installation when properly headspaced. Backed by Proof Research’s reputation for innovation in lightweight, high-accuracy barrels, it is a refined upgrade for serious marksmen.

Key Features:

• Manufacturer: Proof Research
• Model: 6.5 PRC 7.5 Twist 24" Carbon Fiber Sendero Barrel
• Caliber: 6.5 PRC
• Condition: New
• Barrel Length: 24"
• Threaded Barrel: Yes, 5/8-24
• Weight: 2.15 lbs
• Length: 24"