The Proof Research 123423 Carbon Fiber Bolt-Action Barrel in 6.5 Creedmoor brings a modern, lightweight upgrade to precision rifles built on the 737R action. Featuring a 24" Sendero contour and carbon fiber wrap over a steel core, this pre-fit barrel is designed to deliver repeatable accuracy while trimming weight from your long-range setup. The muzzle is threaded 5/8-24, ready for brakes or suppressors, and the 1-in-8 twist rate stabilizes a wide range of popular 6.5 CM bullet weights.
This barrel is well suited for precision competition, extended range sessions, and hunting where a stable, accurate platform matters but every ounce counts. The combination of a rigid Sendero profile and advanced carbon fiber construction helps manage heat and maintain consistency over long shot strings. Proof Research’s focus on materials science and meticulous machining has made their barrels a trusted choice for shooters who demand dependable performance from their rifles.
- Manufacturer: Proof Research
- Model: 123423 Carbon Fiber Bolt-Action Barrel
- Caliber: 6.5 Creedmoor
- Barrel Length: 24 Inches
- Twist Rate: 1 In 8
- Muzzle Thread: 5/8-24
- Contour: Sendero
| __Twist Rate | 1:8 |
| __Material | Carbon Fiber, Stainless Steel |
| __Rifling | Other |
| __Model | Bbl Cf Bolt 6.5cm Di 24 Impactsa 1-8 |
| __Barrel Length | 24.00" |
| __Capacity | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Caliber | 6.5 Creedmoor |
