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Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrels Up to 21% Off w/ Free Shipping — 10 models

Self Seal Fiberboard Mailing Cylinders 16465-080
Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5 PRC, 24in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123430
Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5 PRC, 24in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123430
Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5 PRC, 24in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123430
Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .300 PRC, Impact 737, Long Action, 24 inch, 5/8x24 Thread, 1-9 Twist, Sendero Profile, Graphite/Sliver, 129524
Self Seal Fiberboard Mailing Cylinders 16465-080
1 of 5 images
Self Seal Fiberboard Mailing Cylinders 16465-080
Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5 PRC, 24in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123430
2 of 5 images
Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5 PRC, 24in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123430
Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5 PRC, 24in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123430
3 of 5 images
Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5 PRC, 24in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123430
Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5 PRC, 24in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123430
4 of 5 images
Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5 PRC, 24in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123430
Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .300 PRC, Impact 737, Long Action, 24 inch, 5/8x24 Thread, 1-9 Twist, Sendero Profile, Graphite/Sliver, 129524
5 of 5 images
Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .300 PRC, Impact 737, Long Action, 24 inch, 5/8x24 Thread, 1-9 Twist, Sendero Profile, Graphite/Sliver, 129524

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Questions & Answers
Will this prefit barrel work with a 787R Long Action right handed magnum bolt face? from impact precision? I ordered the 300 winmag 24 inch barrel. Manufacturer Answer

Yes, it will. Be sure it has our MFN# 130681

by Proof Research, Manufacturer, December 18, 2024
Will this fit a 700 rem long action? Manufacturer Answer

This will not work with a Remington 700 action. The pre-fit barrels are only designed to work with the specific action called out in their name. Remington 700 actions require a gunsmith to properly fit them to the action.

by Proof Research, Manufacturer, October 18, 2023
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Customer Reviews
Most Recent Reviews
Listing is for the wrong item on 300prc by Cp03, Verified Owner, January 11, 2025
The listing says it’s fitted for a 737 when it is actually the barrel for the 787 action.
0/2 found this helpful
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Product Info for Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrels

Upgrade your weapon build with a lightweight and strong Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel. These Rifle Barrels from Proof Research are crafted from high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin, creating an incredibly rugged structure that can handle your rifle's temperature and strong recoil. Without sacrificing heat dissipation capabilities, the Proof Research Impact Precision Carbon Fiber Threaded Barrel works with your rifle to keep your temperature in check and extend its lifetime. Using a Proof Research Impact Precision Carbon/Steel Pre-Fit Barrel will decrease your swing weight by up to 64%. Furthermore, these barrels are incredibly durable and a great choice for a lightweight and cool barrel. Simply install this barrel, ensure its headspace tolerances, and head to the range for some of the best shots you've ever had with your rifle. For superior heat dissipation and superb durability, look to the Proof Research Impact Precision Carbon Pre-Fit Threaded Barrels for your next modification.image

Specifications for Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrels:

Manufacturer: Proof Research
Barrel Profile: Sendero
Gun Make: Impact Precision
Gun Model: Impact Precision 737
Gun Type: Rifle
Flutes: No
Action Length: Long Action

Features of Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrels:

  • Lightweight: Up to 64% lighter than traditional steel barrels of similar contour
  • Extreme Temperature Resistance: Improved heat dissipation for cooler and longer lasting barrels
  • Unprecedented Durability: Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin

Package Contents:

  • Proof Research Impact Precision Carbon Pre-Fit Barrels

What firearm models does the manufacturer say Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrels is compatible with?

The manufacturer says that Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrels is compatible with Impact Precision 737

Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrels Orderable Models

List of Orderable Models

  • USED, Proof Research Impact Precision Carbon Pre-Fit Threaded Barrels, .300 Winchester Magnum, 24in, 1-10 Twist, 5/8-24 Thread, Long Action, Sendero, 5 Groove, 130681 , MPN: 130681-EDEMO , Code: 2SB-BAB-PRRES26-130681-EDEMO-RE-A
  • Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5CM, 24in, 8 Twist, 5/8-24, Short Action, Sendero, 123423 , MPN: 123423 , UPC: 843068123423 , Code: 2SB-BAB-PRRES26-123423
  • Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5CM, 22in, 8 Twist, 5/8-24, Short Action, Sendero, 123386 , MPN: 123386 , UPC: 843068123386 , Code: 2SB-BAB-PRRES26-123386
  • Proof Research Impact Precision Carbon Pre-Fit Barrels, 6CM, 22in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123379 , MPN: 123379 , UPC: 843068123379 , Code: 2SB-BAB-PRRES26-123379
  • Proof Research Impact Precision Carbon Pre-Fit Barrels, 308 Win, 20in, 10 Twist, 5/8-24, Short Action, Sendero, 123362 , MPN: 123362 , UPC: 843068123362 , Code: 2SB-BAB-PRRES26-123362
  • Proof Research Impact Precision Carbon Pre-Fit Barrels, 22CM, 22in, 8 Twist, 5/8-24, Short Action, Sendero, 123485 , MPN: 123485 , UPC: 843068123485 , Code: 2SB-BAB-PRRES26-123485
  • Proof Research Impact Precision Carbon Pre-Fit Barrels, 6CM, 24in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123409 , MPN: 123409 , UPC: 843068123409 , Code: 2SB-BAB-PRRES26-123409
  • Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5 PRC, 24in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123430 , MPN: 123430 , UPC: 843068123430 , Code: 2SB-BAB-PRRES26-123430
  • Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .300 PRC, Impact 737, Long Action, 24 inch, 5/8x24 Thread, 1-9 Twist, Sendero Profile, Graphite/Sliver, 129524 , MPN: 129524 , UPC: 843068129524 , Code: 2SB-BAB-PRRES26-129524
  • Proof Research Impact Precision Carbon Pre-Fit Threaded Barrels, .300 Winchester Magnum, 24in, 1-10 Twist, 5/8-24 Thread, Long Action, Sendero, 5 Groove, 130681 , MPN: 130681 , UPC: 843068130681 , Code: 2SB-BAB-PRRES26-130681

Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrels Unavailable & Discontinued Models

List of Unorderable Models

  • Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, 6.5-284 Norma, Impact 737, Long Action, 26 inch, 5/8x24 Thread, 1-8 Twist, Sendero Profile, Graphite/Sliver, 129579 , MPN: 129579 , UPC: 843068129579 , Code: 2SB-BAB-PRRES26-129579
  • Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .280 Remington Improved, Impact 737, Long Action, 24 inch, 5/8x24 Thread, 1-9 Twist, Sendero Profile, Graphite/Sliver, 129494 , MPN: 129494 , UPC: 843068129494 , Code: 2SB-BAB-PRRES26-129494
  • Proof Research Impact Precision Carbon Pre-Fit Barrels, 260REM, 24in, 8 Twist, 5/8-24, Short Action, Sendero, 123416 , MPN: 123416 , UPC: 843068123416 , Code: 2SB-BAB-PRRES26-123416
  • Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .300 PRC, Impact 737, Long Action, 28 inch, 5/8x24 Thread, 1-9 Twist, Sendero Profile, Graphite/Sliver, 129548 , MPN: 129548 , UPC: 843068129548 , Code: 2SB-BAB-PRRES26-129548
  • Proof Research Impact Precision Carbon Pre-Fit Barrels, 22CM, 24in, 8 Twist, 5/8-24, Short Action, Sendero, 123393 , MPN: 123393 , UPC: 843068123393 , Code: 2SB-BAB-PRRES26-123393
  • Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .28 Nosler, Impact 737, Long Action, 24 inch, 5/8x24 Thread, 1-8.4 Twist, Sendero Profile, Graphite/Sliver, 129500 , MPN: 129500 , UPC: 843068129500 , Code: 2SB-BAB-PRRES26-129500
  • Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .28 Nosler, Impact 737, Long Action, 26 inch, 5/8x24 Thread, 1-8.4 Twist, Sendero Profile, Graphite/Sliver, 129517 , MPN: 129517 , UPC: 843068129517 , Code: 2SB-BAB-PRRES26-129517
  • Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .300 Winchester Magnum, Impact 737, Long Action, 26 inch, 5/8x24 Thread, 1-9.4 Twist, Sendero Profile, Graphite/Sliver, 129562 , MPN: 129562 , UPC: 843068129562 , Code: 2SB-BAB-PRRES26-129562
  • Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .300 Winchester Magnum, Impact 737, Long Action, 24 inch, 5/8x24 Thread, 1-9.4 Twist, Sendero Profile, Graphite/Sliver, 129555 , MPN: 129555 , UPC: 843068129555 , Code: 2SB-BAB-PRRES26-129555
  • Open Box, Dealer Demo, Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .300 PRC, Impact 737, Long Action, 24 inch, 5/8x24 Thread, 1-9 Twist, Sendero Profile, Graphite/Sliver, 129524 , MPN: 129524-DMO , Code: 2SB-BAB-PRRES26-129524-DMO
  • Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, .300 PRC, Impact 737, Long Action, 26 inch, 5/8x24 Thread, 1-9 Twist, Sendero Profile, Graphite/Sliver, 129531 , MPN: 129531 , UPC: 843068129531 , Code: 2SB-BAB-PRRES26-129531
  • Proof Research Impact Precision Carbon Pre-Fit Threaded Barrels, 7 SAUM, 22in, 1-8.4 Twist, 5/8-24 Thread, Short Action, Sendero, 5 Groove, 123621 , MPN: 123621 , UPC: 843068123621 , Code: 2SB-BAB-PRRES26-123621
  • Proof Research Impact Precision Carbon Pre-Fit Barrels, 6.5 PRC, 26in, 7.5 Twist, 5/8-24, Short Action, Sendero, 123447 , MPN: 123447 , UPC: 843068123447 , Code: 2SB-BAB-PRRES26-123447
  • Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel, 7mm Remington Magnum, Impact 737, Long Action, 24 inch, 5/8x24 Thread, 1-8.4 Twist, Sendero Profile, Graphite/Sliver, 129586 , MPN: 129586 , UPC: 843068129586 , Code: 2SB-BAB-PRRES26-129586
  • Proof Research Impact Precision Carbon Pre-Fit Threaded Barrels, .300 Winchester Magnum, 26in, 1-10 Twist, 5/8-24 Thread, Long Action, Sendero, 5 Groove, 130698 , MPN: 130698 , UPC: 843068130698 , Code: 2SB-BAB-PRRES26-130698
  • Proof Research Impact Precision Carbon Pre-Fit Threaded Barrels, 7 SAUM, 24in, 1-8.4 Twist, 5/8-24 Thread, Short Action, Sendero, 5 Groove, 123638 , MPN: 123638 , UPC: 843068123638 , Code: 2SB-BAB-PRRES26-123638
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Last updated 2026-09-07 UTC.