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Proof Research 26 inch Carbon Fiber Rifle Barrel Up to 10% Off w/ Free Shipping — 10 models

Special offer available for this product. Click here to see!
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Proof Research Barrel, Bolt, .308, 26 inch, 9 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 107959
Proof Research Barrel, Bolt, .264, 26 inch, 8 Twist, 4 Groove, Cf, Bull, Stainless Steel, 105061
Proof Research Barrel, Bolt, .308, 26 inch, 9 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 107959
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
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Proof Research Brand Video
Proof Research Barrel, Bolt, .308, 26 inch, 9 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 107959
1 of 8 images
Proof Research Barrel, Bolt, .308, 26 inch, 9 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 107959
Proof Research Barrel, Bolt, .264, 26 inch, 8 Twist, 4 Groove, Cf, Bull, Stainless Steel, 105061
2 of 8 images
Proof Research Barrel, Bolt, .264, 26 inch, 8 Twist, 4 Groove, Cf, Bull, Stainless Steel, 105061
Proof Research Barrel, Bolt, .308, 26 inch, 9 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 107959
3 of 8 images
Proof Research Barrel, Bolt, .308, 26 inch, 9 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 107959
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
4 of 8 images
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
5 of 8 images
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
6 of 8 images
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
7 of 8 images
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018
8 of 8 images
Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018

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Questions & Answers
Good evening, is this a 5-groove barrel? Expert Answer

It depends on the barrel, some are 4 and some are 5 groove. Please contact us at techsales@opticsplanet.com with the product code or UPC of the one you are looking at and we will be happy to assist you further.

by Ethan C., Gear Expert, September 5, 2019
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Product Info for Proof Research 26 inch Carbon Fiber Rifle Barrel

Pick up this low profile Proof Research 26 inch Barrel for a lightweight yet rugged weapon accessory. These Rifle Barrels developed by Proof Research utilize match-grade carbon fiber construction to create a durable and lightweight barrel for your rifle. This Proof Research 26in Barrel is a match-grade carbon fiber-wrapped Rifle Barrel that offers increased accuracy, durability, and life. Unlike many of the cheaper carbon fiber barrels on the market, these Proof Research 26in Rifle Barrels are rigorously tested and rigorously tested to ensure only the best quality material is used. Whether you need a replacement or want to build your own, the Proof Research 26in Carbon Fiber Barrel is the right product to achieve your goals.image

Specifications for Proof Research 26 inch Carbon Fiber Rifle Barrel:

Manufacturer: Proof Research
Color: Silver
Barrel Length: 26 in
Barrel Material: Carbon Fiber
Firearms Threads Per Inch: Non Threaded
Condition: New

Features for Proof Research 26" Rifle Barrels:

  • Up to 64% lighter than traditional steel barrels of similar contour

  • Match-grade accuracy

  • Improved heat dissipation for cooler and longer-lasting barrels

  • No point-of-impact shift during high-volume fire

  • Reduced harmonic barrel vibration

  • Unprecedented durability

Package Contents:

  • Proof Research 26 inch Barrel

Proof Research 26 inch Carbon Fiber Rifle Barrel Orderable Models

List of Orderable Models

  • Proof Research Barrel, Bolt, .284, 26 inch, 8 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 106556 , MPN: 106556 , UPC: 843068106556 , Code: 2SB-BAB-BRL26I-102510-106556
  • Proof Research Barrel, Bolt, .284, 26 inch, 9 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 106570 , MPN: 106570 , UPC: 843068106570 , Code: 2SB-BAB-BRL26I-102510-106570
  • Proof Research Barrel, Bolt, .224, 26 inch, 8 Twist, 4 Groove, Cf, Sendero, Stainless Steel, 103593 , MPN: 103593 , UPC: 843068103593 , Code: 2SB-BAB-BRL26I-102510-103593
  • Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 101018 , MPN: 101018 , UPC: 843068101018 , Code: 2SB-BAB-BRL26I-102510-101018
  • Proof Research Barrel, Bolt, .264, 26 inch, 8 Twist, 4 Groove, Cf, Bull, Stainless Steel, 105061 , MPN: 105061 , UPC: 843068105061 , Code: 2SB-BAB-BRL26I-102510-105061
  • Proof Research Barrel, Bolt, .375, 26 inch, 12 Twist, 6 Groove, Cf, Sendero, 1.25 Breech, Stainless Steel, 108956 , MPN: 108956 , UPC: 843068108956 , Code: 2SB-BAB-BRL26I-102510-108956
  • Proof Research Barrel, Bolt, .264, 26 inch, 8 Twist, 4 Groove, Cf, Sendero, Stainless Steel, 100929 , MPN: 100929 , UPC: 843068100929 , Code: 2SB-BAB-BRL26I-102510-100929
  • Proof Research Barrel, Bolt, .338, 26 inch, 9.4 Twist, 5 Groove, Cf, Sendero, 1.25 Breech, Stainless Steel, 101056 , MPN: 101056 , UPC: 843068101056 , Code: 2SB-BAB-BRL26I-102510-101056
  • Proof Research Barrel, Bolt, .284, 26 inch, 8.4 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 100950 , MPN: 100950 , UPC: 843068100950 , Code: 2SB-BAB-BRL26I-102510-100950
  • Proof Research Barrel, Bolt, .308, 26 inch, 9 Twist, 5 Groove, Cf, Sendero, Stainless Steel, 107959 , MPN: 107959 , UPC: 843068107959 , Code: 2SB-BAB-BRL26I-102510-107959

Proof Research 26 inch Carbon Fiber Rifle Barrel Unavailable & Discontinued Models

List of Unorderable Models

  • Proof Research Barrel, Bolt, .284, 26 inch, 8.4 Twist, 5 Groove, Cf, Sendero Light, Stainless Steel, 100974 , MPN: 100974 , UPC: 843068100974 , Code: 2SB-BAB-BRL26I-102510-100974
  • Proof Research Barrel, Bolt, .308, 26 inch, 10 Twist, 5 Groove, Cf, Sendero Light, Stainless Steel, 101032 , MPN: 101032 , UPC: 843068101032 , Code: 2SB-BAB-BRL26I-102510-101032
  • Proof Research Barrel, Bolt, .257, 26 inch, 10 Twist, 5 Groove, Cf, Sendero Light, Stainless Steel, 104897 , MPN: 104897 , UPC: 843068104897 , Code: 2SB-BAB-BRL26I-102510-104897
  • Proof Research Barrel, Bolt, .264, 26 inch, 8 Twist, 4 Groove, Cf, Sendero Light, Stainless Steel, 105382 , MPN: 105382 , UPC: 843068105382 , Code: 2SB-BAB-BRL26I-102510-105382
  • Proof Research Barrel, Bolt, .284, 26 inch, 8 Twist, 5 Groove, Cf, Sendero Light, Stainless Steel, 106280 , MPN: 106280 , UPC: 843068106280 , Code: 2SB-BAB-BRL26I-102510-106280
  • Proof Research Barrel, Bolt, .243, 26 inch, 7.5 Twist, 4 Groove, Cf, Sendero Light, Stainless Steel, 104255 , MPN: 104255 , UPC: 843068104255 , Code: 2SB-BAB-BRL26I-102510-104255
  • Proof Research Barrel, Bolt, .338, 26 inch, 9.4 Twist, 5 Groove, Cf, Bull, 1.25 Breech, Stainless Steel, 108215 , MPN: 108215 , UPC: 843068108215 , Code: 2SB-BAB-BRL26I-102510-108215
  • Proof Research Barrel, Bolt, 7Mmremmag, 26 inch, 9 Twist, 5 Groove, 5/8-24 Thread, Cf, Savage Drop In Straight Taper, Stainless Steel, 100790 , MPN: 100790 , UPC: 843068100790 , Code: 2SB-BAB-BRL26I-102510-100790
  • Proof Research Barrel, Bolt, 6.5Cm, 26 inch, 8 Twist, 4 Groove, 5/8-24 Thread, Cf, Savage Drop In Straight Taper, Stainless Steel, 109045 , MPN: 109045 , UPC: 843068109045 , Code: 2SB-BAB-BRL26I-102510-109045
  • Proof Research Barrel, Bolt, .22-250, 26 inch, 8 Twist, 5 Groove, 5/8-24 Thread, Cf, Savage Drop In Straight Taper, Stainless Steel, 102527 , MPN: 102527 , UPC: 843068102527 , Code: 2SB-BAB-BRL26I-102510-102527
  • Proof Research Barrel, Bolt, .22-250, 26 inch, 8 Twist, 5 Groove, 1/2-28 Thread, Cf, Savage Drop In Straight Taper, Stainless Steel, 102510 , MPN: 102510 , UPC: 843068102510 , Code: 2SB-BAB-BRL26I-102510-102510
  • Proof Research Barrel, Bolt, 7Mmremmag, 26 inch, 8.24 Twist, 5 Groove, 5/8-24 Thread, Cf, Savage Drop In Straight Taper, Stainless Steel, 100783 , MPN: 100783 , UPC: 843068100783 , Code: 2SB-BAB-BRL26I-102510-100783
  • Proof Research Barrel, Bolt, .243, 26 inch, 8 Twist, 4 Groove, 5/8-24 Threaded, Cf, Savage Drop In Straight Taper, Stainless Steel, 104446 , MPN: 104446 , UPC: 843068104446 , Code: 2SB-BAB-BRL26I-102510-104446
  • Proof Research Barrel, Bolt, 300Wm, 26 inch, 9.4 Twist, 5 Groove, 5/8-24 Thread, Cf, Savage Drop In Straight Taper, Stainless Steel, 100813 , MPN: 100813 , UPC: 843068100813 , Code: 2SB-BAB-BRL26I-102510-100813
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Last updated 2026-07-13 UTC.