Proof Bbl Cf Bolt 25Cm 24 Sendero Zermatt Di

The Proof Research carbon fiber barrel in 25 Creedmoor is purpose-built for long-range hunters and precision shooters who demand accuracy without the weight penalty of steel. This 24-inch Sendero-contour barrel pairs a 7.5-inch twist rate with Proof's proven composite construction, delivering the rigidity and thermal stability of carbon fiber in a profile that balances practical field weight with the stiffness needed for consistent downrange performance. Built for the Zermatt Origin action, it threads 5/8-24 at the muzzle and weighs just under 3 pounds—a significant advantage when you're glassing ridges or hiking into elk country.

Proof Research's carbon fiber barrels are wrapped in a proprietary resin system that isolates the steel barrel core from temperature swings and shooter-induced vibration. That means less zero shift between cold mornings and afternoon heat, and more reliable bullet-to-bullet consistency when it matters. The 25 Creedmoor is a proven long-range cartridge that delivers flat trajectories and moderate recoil; the 7.5-inch twist handles the heavier match-grade projectiles that make this caliber shine at distance.

The Sendero taper is a classic choice for hunters who refuse to compromise on accuracy. It's stiff enough to shoot tight groups and steady enough for field conditions, without the bulk of a bench-gun profile. If you're building a lightweight, long-range rig or upgrading an existing Zermatt Origin action, this barrel brings sub-MOA accuracy and weight savings to your setup.

Key Features

• Carbon fiber construction for reduced weight and improved thermal stability
• 7.5-inch twist rate suited for 25 CM match projectiles
• Sendero contour balances accuracy and practical field weight
• 5/8-24 muzzle thread for standard suppressors and brakes
• Compatible with Zermatt Origin bolt actions
• Approximately 2 lbs 15 oz—lightweight without sacrificing rigidity

Specifications

Frequently Asked Questions

What actions is this barrel compatible with?

This barrel is built for the Zermatt Origin bolt action.

What caliber is this barrel chambered in?

This is a 25 Creedmoor barrel with a 1:7.5 twist rate, optimized for match-grade projectiles in that caliber.

What muzzle thread does it have?

The barrel is threaded 5/8-24, which accepts standard suppressors, muzzle brakes, and other common muzzle devices in that thread pattern.

How much does the barrel weigh?

The barrel weighs approximately 2 pounds 15 ounces, thanks to Proof Research's carbon fiber construction.