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Rifle Parts Barrel Parts Rifle Barrels PROOF RESEARCH 264 CAL 1-8 TWIST 28" STAINLESS STEEL COMPETITION BARREL Support

Experience unmatched accuracy with PROOF Research's 264 caliber stainless steel barrels, crafted from 416R steel for durability and precision in every shot.
-6 %

PROOF RESEARCH 264 CAL 1-8 TWIST 28" STAINLESS STEEL COMPETITION BARREL

843068113738 100046255

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Variations
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Variations:

Variations:

-6 %
Experience unmatched accuracy with PROOF Research's 264 caliber stainless steel barrels, crafted from 416R steel for durability and precision in every shot.
BOLT-ACTION 264 CALIBER STAINLESS STEEL BARRELS - 264 CAL 1-8 TWIST 28" STAINLESS STEEL COMPETITION BARREL
489.9 GBP 2 £489.90 * £519.90
In stock
Barrel Weight: 7.10 lbs Cartridge: 264 Caliber Contour: Competition Finish: Stainless Steel Length: 28'' Twist: 1-8 Product no.: 100046255
In stock
489.9 GBP 2 £489.90 * £519.90
Experience unmatched accuracy with PROOF Research's 30" 6.5mm stainless steel barrel, crafted from 416R steel for durability and precision in every shot.
BOLT-ACTION 264 CALIBER STAINLESS STEEL BARRELS - 6.5MM 1-8 TWIST 30" HEAVY PALMA BLANK
519.9 GBP 0 £519.90 *
Not available
Barrel Weight: 3.5 lbs Cartridge: 264 Caliber, 6.5mm Contour: Heavy Palma Finish: Stainless Steel Length: 29'' Twist: 1-8 Product no.: 100018043
Not available
519.9 GBP 0 £519.90 *
-6 %
Experience unmatched accuracy with PROOF Research's 264 caliber stainless steel barrels, crafted from 416R for durability and precision, ready for gunsmithing.
BOLT-ACTION 264 CALIBER STAINLESS STEEL BARRELS - 264 CALIBER 1-8 TWIST 28" STAINLESS STEEL M24 BARREL
499.9 GBP 1 £499.90 * £529.90
In stock
Barrel Weight: 6.10 lbs Cartridge: 264 Caliber Contour: M24 Finish: Stainless Steel Length: 28'' Twist: 1-8 Product no.: 100046256
In stock
499.9 GBP 1 £499.90 * £529.90
-6 %
Achieve extreme accuracy with PROOF Research's 264 Caliber stainless steel barrel, crafted from 416R for superior consistency, durability, and precision.
BOLT-ACTION 264 CALIBER STAINLESS STEEL BARRELS - 264 CAL 1-8 TWIST 28" STAINLESS STEEL MED SPORTER BARREL
499.9 GBP 1 £499.90 * £529.90
In stock
Barrel Weight: 3.11 lbs Cartridge: 264 Caliber Contour: Medium Sporter Finish: Stainless Steel Length: 28'' Twist: 1-8 Product no.: 100046257
In stock
499.9 GBP 1 £499.90 * £529.90
489.9 519.9 4 GBP
-6 %
MSRP £519.90
489.9 GBP £489.90

Prices inclusive of duty & VAT.

Product no.: 100046255

Mfr. No.: 113738

843068113738 Your bolt-action barrel will arrive ready for thread and chamber by your gunsmith. When PROOF Research joined with Lawrence Barrels in 2012, they acquired 15 years of experience in manufacturing precision steel barrels. PROOF now manufactures stainless steel barrels in-house with an absolute commitment to extreme accuracy and quality. They start with double stress-relieved 416R stainless steel, a pre-hardened chromium stainless steel ideally suited for use in precision, match-grade rifle barrels. 416R was specifically designed by engineers in collaboration with barrel makers and rifle manufacturers to provide the consistency, high quality and durability the firearms industry demands. 416R is the material of choice because it has the following characteristics: Excellent machinability for gun drilling and reaming, plus exceptional polishability for uniform lapping—a must for bore accuracy. A homogeneous microstructure which responds to heat treatment providing a uniform hardness along the length of the bar, necessary for accurate rifling to precise groove dimensions. An optimum combination of high tensile strength along with adequate toughness to withstand typical chamber pressures encountered during firing. 416R arrives at the factory in long lengths and is then cut to finished barrel length. The barrels are then drilled, contoured and reamed to the bore diameter of the cartridge for which they are to be chambered. The barrels are then rifled, hand lapped and individually inspected with a bore scope.
In stock 2 pcs. in the USA warehouse
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Delivery time approx. 7-14 days.

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489.9 519.9 4 GBP
Description Specification Customers reviews Accessories

PROOF RESEARCH 264 CAL 1-8 TWIST 28" STAINLESS STEEL COMPETITION BARREL

-6 %
MSRP £519.90
489.9 GBP £489.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.
Requires order by phone

Description:

Precision-engineered barrels for your bolt-action rifle.

Your bolt-action barrel will arrive ready for thread and chamber by your gunsmith. When PROOF Research joined with Lawrence Barrels in 2012, they acquired 15 years of experience in manufacturing precision steel barrels.

PROOF now manufactures stainless steel barrels in-house with an absolute commitment to extreme accuracy and quality. They start with double stress-relieved 416R stainless steel, a pre-hardened chromium stainless steel ideally suited for use in precision, match-grade rifle barrels.

Key Features:

  • Designed for consistency, high quality, and durability demanded by the firearms industry.
  • Excellent machinability for gun drilling and reaming.
  • Exceptional polishability for uniform lapping—a must for bore accuracy.
  • Homogeneous microstructure that responds to heat treatment for uniform hardness.
  • Optimum combination of high tensile strength and adequate toughness to withstand typical chamber pressures.

416R arrives at the factory in long lengths and is then cut to finished barrel length. The barrels are then drilled, contoured, and reamed to the bore diameter of the cartridge for which they are to be chambered. Finally, the barrels are rifled, hand lapped, and individually inspected with a bore scope.

Choose PROOF Research for your next competition barrel and experience the difference in quality and performance.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. PROOF Research, Inc. offers a 264 Cal 1-8 twist, 28" stainless steel competition barrel, utilizing double stress-relieved 416R stainless steel for precision and durability.
  2. The barrel is designed for easy machining and polishing, with a uniform microstructure for consistent hardness and accurate rifling, ensuring high bore accuracy.
  3. Each barrel is hand lapped, inspected with a bore scope, and arrives ready for threading and chambering by a gunsmith.

Attributes

  • Barrel Weight: 
    7.10 lbs
  • Cartridge: 
    264 Caliber
  • Contour: 
    Competition
  • Finish: 
    Stainless Steel
  • Length: 
    28''
  • Twist: 
    1-8
  • Delivery weight: 3.887kg
  • Shipping height: 76mm
  • Shipping width: 89mm
  • Shipping length: 838mm
  • UPC: 843068113738

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (0)

0 / 5

Variations:

-6 %
Experience unmatched accuracy with PROOF Research's 264 caliber stainless steel barrels, crafted from 416R steel for durability and precision in every shot.
BOLT-ACTION 264 CALIBER STAINLESS STEEL BARRELS - 264 CAL 1-8 TWIST 28" STAINLESS STEEL COMPETITION BARREL
489.9 GBP 2 £489.90 * £519.90
In stock
Barrel Weight: 7.10 lbs Cartridge: 264 Caliber Contour: Competition Finish: Stainless Steel Length: 28'' Twist: 1-8 Product no.: 100046255
In stock
489.9 GBP 2 £489.90 * £519.90
Experience unmatched accuracy with PROOF Research's 30" 6.5mm stainless steel barrel, crafted from 416R steel for durability and precision in every shot.
BOLT-ACTION 264 CALIBER STAINLESS STEEL BARRELS - 6.5MM 1-8 TWIST 30" HEAVY PALMA BLANK
519.9 GBP 0 £519.90 *
Not available
Barrel Weight: 3.5 lbs Cartridge: 264 Caliber, 6.5mm Contour: Heavy Palma Finish: Stainless Steel Length: 29'' Twist: 1-8 Product no.: 100018043
Not available
519.9 GBP 0 £519.90 *
-6 %
Experience unmatched accuracy with PROOF Research's 264 caliber stainless steel barrels, crafted from 416R for durability and precision, ready for gunsmithing.
BOLT-ACTION 264 CALIBER STAINLESS STEEL BARRELS - 264 CALIBER 1-8 TWIST 28" STAINLESS STEEL M24 BARREL
499.9 GBP 1 £499.90 * £529.90
In stock
Barrel Weight: 6.10 lbs Cartridge: 264 Caliber Contour: M24 Finish: Stainless Steel Length: 28'' Twist: 1-8 Product no.: 100046256
In stock
499.9 GBP 1 £499.90 * £529.90
-6 %
Achieve extreme accuracy with PROOF Research's 264 Caliber stainless steel barrel, crafted from 416R for superior consistency, durability, and precision.
BOLT-ACTION 264 CALIBER STAINLESS STEEL BARRELS - 264 CAL 1-8 TWIST 28" STAINLESS STEEL MED SPORTER BARREL
499.9 GBP 1 £499.90 * £529.90
In stock
Barrel Weight: 3.11 lbs Cartridge: 264 Caliber Contour: Medium Sporter Finish: Stainless Steel Length: 28'' Twist: 1-8 Product no.: 100046257
In stock
499.9 GBP 1 £499.90 * £529.90

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