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Questions & Answers
What action are these barrels work with Manufacturer Answer

These barrels are designed to work with our Elevation rifles which utilize the Zermatt Origin action. They will also work on the Aero Precision Solus action.

by Proof Research, Manufacturer, March 19, 2025
I have a Savage Impulse. Will this work with that Rifle. Manufacturer Answer

This barrel will not work with a savage impulse. We do not make a commercial pre-fit that works with the impulse rifle currently.

by Proof Research, Manufacturer, May 7, 2025
11 Models Available
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Product Info for Proof Research Elevation Carbon Pre-Fit Barrels

Carbon fiber has long been hailed across many industries-aerospace, cycling, alternative energy-as a wonder material making everything lighter and stronger. When employed in a rifle barrel the benefits extend beyond reducing weight and increasing strength. Our patented manufacturing process begins with full-profile, match-grade 416R stainless steel barrel blanks that are made in our firearms division. These blanks are then turned down to a significantly reduced profile greatly reducing weight. This reduced contour barrel is then wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin developed by our advanced composites division, PROOF Research ACD. The carbon fibers we use have a unique ability to diffuse heat along the length of the barrel (much like fiber optics transmit light). Carbon fiber also moves heat very effectively through the wall (thickness) of the barrel greatly increasing heat transport resulting in barrels that cool faster, maintain accuracy over longer sessions of fire, and live longer. The end result is an aerospace-grade, high-fiber content composite barrel that is stronger, lighter, as accurate as the finest precision steel barrel, and durable to perform in the most demanding environments. They're not just lighter-they're better.image

Specifications for Proof Research Elevation Carbon Pre-Fit Barrels:

Manufacturer: Proof Research
Threads per Inch: 5/8x24
Gun Type: Rifle
Flutes: No
Condition: New

Package Contents:

  • Proof Research Elevation Carbon Pre-Fit Barrels

Proof Research Elevation Carbon Pre-Fit Barrels Orderable Models

List of Orderable Models

  • Proof Research Elevation Carbon Pre-Fit Barrels, 6.5PRC, 24in, 1-7.5 Twist, 5/8-24 Thread, 4 Groove, 132999 , MPN: 132999 , UPC: 843068132999 , Code: 2SB-BAB-ECPFBT-132999
  • Proof Research Elevation Carbon Pre-Fit Barrels, .270 Winchester, 24in, 1-10 Twist, 5/8-24 Thread, 5 Groove, 133002 , MPN: 133002 , UPC: 843068133002 , Code: 2SB-BAB-ECPFBT-133002
  • Proof Research Elevation Carbon Pre-Fit Threaded Barrels, 6CM, 24in, 1-7.5 Twist, 5/8-24 Thread, 4 Groove, 132975 , MPN: 132975 , UPC: 843068132975 , Code: 2SB-BAB-ECPFBT-132975
  • Proof Research Elevation Carbon Pre-Fit Barrels, .308 Winchester, 20in, 1-10 Twist, 5/8-24 Thread, 5 Groove, 132968 , MPN: 132968 , UPC: 843068132968 , Code: 2SB-BAB-ECPFBT-132968
  • Proof Research Elevation Carbon Pre-Fit Threaded Barrels, 7mm-08 Remington, 22in, 1-8.4 Twist, 5/8-24 Thread, 6 Groove, 133019 , MPN: 133019 , UPC: 843068133019 , Code: 2SB-BAB-ECPFBT-133019
  • Proof Research Elevation Carbon Pre-Fit Barrels, .300 Winchester Magnum, 24in, 1-10 Twist, 5/8-24 Thread, 5 Groove, 133040 , MPN: 133040 , UPC: 843068133040 , Code: 2SB-BAB-ECPFBT-133040
  • Proof Research Elevation Carbon Pre-Fit Barrels, 300PRC, 24in, 1-9 Twist, 5/8-24 Thread, 5 Groove, 133057 , MPN: 133057 , UPC: 843068133057 , Code: 2SB-BAB-ECPFBT-133057
  • Proof Research Elevation Carbon Pre-Fit Barrels, .30-06 Springfield, 24in, 1-10 Twist, 5/8-24 Thread, 5 Groove, 133033 , MPN: 133033 , UPC: 843068133033 , Code: 2SB-BAB-ECPFBT-133033
  • Proof Research Elevation Carbon Pre-Fit Barrels, .223 Remington, 20in, 1-8 Twist, 5/8-24 Thread, 4 Groove, 132951 , MPN: 132951 , UPC: 843068132951 , Code: 2SB-BAB-ECPFBT-132951
  • Proof Research Elevation Carbon Pre-Fit Threaded Barrels, 7mm Remington Magnum, 24in, 1-8.4 Twist, 5/8-24 Thread, 5 Groove, 133026 , MPN: 133026 , UPC: 843068133026 , Code: 2SB-BAB-ECPFBT-133026
  • Proof Research Elevation Carbon Pre-Fit Barrels, 6 ARC, 16.5in, 1-7.5 Twist, 5/8-24 Thread, 4 Groove, 132944 , MPN: 132944 , UPC: 843068132944 , Code: 2SB-BAB-ECPFBT-132944

Proof Research Elevation Carbon Pre-Fit Barrels Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Proof Research Elevation Carbon Pre-Fit Barrels, .270 Winchester, 24in, 1-10 Twist, 5/8-24 Thread, 5 Groove, 133002 , MPN: 133002-DEMO , Code: 2SB-BAB-ECPFBT-133002-DEMO
  • Open Box, Dealer Demo, Proof Research Elevation Carbon Pre-Fit Barrels, .270 Winchester, 24in, 1-10 Twist, 5/8-24 Thread, 5 Groove, 133002 , MPN: 133002-DMO , Code: 2SB-BAB-ECPFBT-133002-DMO
  • Proof Research Elevation Carbon Pre-Fit Barrels, 6.5CM, 24in, 1-8 Twist, 5/8-24 Thread, 4 Groove, 132982 , MPN: 132982 , UPC: 843068132982 , Code: 2SB-BAB-ECPFBT-132982
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