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Questions & Answers
Will this work on a 700 s/a? Expert Answer

The Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrels will not fit a Remington 700 Short Action. These Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrels will only fit the Q Fix.

by Hunter, Gear Expert, July 15, 2022
Do these have the tapered muzzle?

Yes. They do

by Jeff, Verified Owner, September 26, 2021
Customer Reviews
Most Recent Reviews 20 inch 308 barrel shoots .5 moa! by Hog Killin, Verified Owner, May 10, 2024
Just got the 20 inch 308 barrel and can't believe how accurate this thing is. Averaging 0.5 moa with 168gr Sierra tipped matching factory ammo. Couldn't be happier!
Most Recent Reviews Very much worth it by Bryan Phillips, Verified Owner, April 7, 2024
Excellent accuracy and weight reduction. Worth every penny.
Read All 2 Reviews

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Product Info for Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrels

When PROOF Research was formed in 2012, our vision was both simple and extraordinary. Our truly innovative founders envisioned a company that would apply advanced science, new technologies, aerospace-grade materials and manufacturing excellence to produce a new class of products that would truly revolutionize the firearms industry. Our Q Fix Pre-Fit barrels exemplify our founders pursuit of relentless excellence. Our Q Fix Pre-Fit carbon fiber barrels are available in select calibers, lengths and twists. Your Q Fix Pre-Fit barrel will arrive chambered and include the barrel extension for installation.image

Specifications for Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrels:

Manufacturer: Proof Research
Color: Graphite/Silver
Threads per Inch: 5/8x24
Gun Make: Q
Gun Model: Q The Fix
Gun Type: Rifle
Flutes: No
Condition: New
Action Length: Short Action

Features of Proof Research Q Fix 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 Q Fix Carbon Pre-Fit Barrels

Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrels Orderable Models

List of Orderable Models

Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrel, 6.5 Creedmoor, Q The Fix, 16 inch, 5/8x24 Thread, 1-7 Twist, Graphite/Sliver, 123515 , MPN: 123515 , UPC: 843068123515 , Code: 2SB-BAB-PRRES28-123515
Proof Research Q Fix Carbon Pre-Fit Barrels, 6.5CM, 20in, 8 Twist, 5/8-24 Thread, 114537 , MPN: 114537 , UPC: 843068114537 , Code: 2SB-BAB-PRRES28-114537
Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrel, .22 Creedmoor, Q The Fix, 18 inch, 5/8x24 Thread, 1-8 Twist, Graphite/Sliver, 129258 , MPN: 129258 , UPC: 843068129258 , Code: 2SB-BAB-PRRES28-129258
Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrel, 6.5 Creedmoor, Q The Fix, 22 inch, 5/8x24 Thread, 1-8 Twist, Graphite/Sliver, 129289 , MPN: 129289 , UPC: 843068129289 , Code: 2SB-BAB-PRRES28-129289
Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrel, 6mm Creedmoor, Q The Fix, 20 inch, 5/8x24 Thread, 1-7.5 Twist, Graphite/Sliver, 129265 , MPN: 129265 , UPC: 843068129265 , Code: 2SB-BAB-PRRES28-129265
Proof Research Q Fix Carbon Pre-Fit Barrels, 308WIN, 18in, 10 Twist, 5/8-24 Thread, 114513 , MPN: 114513 , UPC: 843068114513 , Code: 2SB-BAB-PRRES28-114513
Proof Research Q Fix Carbon Pre-Fit Barrels, 308WIN, 16in, 10 Twist, 5/8-24 Thread, 114506 , MPN: 114506 , UPC: 843068114506 , Code: 2SB-BAB-PRRES28-114506
Proof Research Q Fix Carbon Pre-Fit Barrels, 22CM, 22in, 8 Twist, 5/8-24 Thread, 119983 , MPN: 119983 , UPC: 843068119983 , Code: 2SB-BAB-PRRES28-119983
Proof Research Q Fix Carbon Pre-Fit Barrels, 6CM, 24in, 7.5 Twist, 5/8-24 Thread, 114551 , MPN: 114551 , UPC: 843068114551 , Code: 2SB-BAB-PRRES28-114551
Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrel, .22 Creedmoor, Q The Fix, 20 inch, 5/8x24 Thread, 1-8 Twist, Graphite/Sliver, 129272 , MPN: 129272 , UPC: 843068129272 , Code: 2SB-BAB-PRRES28-129272
Proof Research Q Fix Carbon Pre-Fit Barrels, 308WIN, 20in, 10 Twist, 5/8-24 Thread, 114520 , MPN: 114520 , UPC: 843068114520 , Code: 2SB-BAB-PRRES28-114520
Proof Research Q Fix Carbon Pre-Fit Barrels, 6CM, 22in, 7.5 Twist, 5/8-24 Thread, 114544 , MPN: 114544 , UPC: 843068114544 , Code: 2SB-BAB-PRRES28-114544
Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrel, 6.5 Creedmoor, Q The Fix, 24 inch, 5/8x24 Thread, 1-8 Twist, Graphite/Sliver, 129296 , MPN: 129296 , UPC: 843068129296 , Code: 2SB-BAB-PRRES28-129296
Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrel, 6mm Creedmoor, Q The Fix, 18 inch, 5/8x24 Thread, 1-7.5 Twist, Graphite/Sliver, 129241 , MPN: 129241 , UPC: 843068129241 , Code: 2SB-BAB-PRRES28-129241
Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrel, 6.5 Creedmoor, Q The Fix, 18 inch, 5/8x24 Thread, 1-8 Twist, Graphite/Sliver, 129234 , MPN: 129234 , UPC: 843068129234 , Code: 2SB-BAB-PRRES28-129234

Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrels Unavailable & Discontinued Models

List of Unorderable Models

Proof Research Q Fix Carbon Pre-Fit Barrels, 22CM, 24in, 8 Twist, 5/8-24 Thread, 119990 , MPN: 119990 , UPC: 843068119990 , Code: 2SB-BAB-PRRES28-119990
DEMO, Proof Research Q Fix Carbon Pre-Fit Barrels, 308WIN, 16in, 10 Twist, 5/8-24 Thread, 114506 , MPN: 114506-DEMO , Code: 2SB-BAB-PRRES28-114506-DEMO
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