Remington 700 PreFit / Fitted Carbon Fiber Barrel

Remington 700 Fitted Carbon Fiber Barrels

Helix 6 Precision carbon fiber barrels for Remington 700 actions are built for hunters, precision shooters, and custom rifle builders who demand exceptional accuracy, consistency, and performance. For shooters searching for a Remington 700 carbon fiber prefit barrel, our professionally fitted barrel program offers a precision-machined solution tailored to your individual action. Each barrel is chambered, fitted, and headspaced to ensure proper fitment and reliable accuracy.

Unlike traditional direct-install Remington 700 prefits, our fitted carbon fiber barrels require professional action truing, barrel fitting, and headspacing. Your Remington 700 action must be sent to Helix 6 Precision so our gunsmiths can true the action, fit your new barrel, and establish proper headspace.

Built around a match-grade 416R stainless steel core, each barrel is button rifled and hand lapped, then wrapped using our proprietary high-carbon, low-resin carbon fiber process. The result is a stiff, thermally stable barrel designed to minimize point-of-impact shift during extended strings of fire.

Each Helix 6 barrel carries a sub-½ MOA accuracy guarantee when used with match-grade ammunition, quality components, and by a capable shooter.

Compatible Actions

• Remington 700 Short Action
• Remington 700 Long Action

All Remington 700 actions must be sent to Helix 6 Precision for inspection, truing, professional barrel fitting, and headspacing. These barrels are not direct-install prefits.

Key Features

• Remington 700 Prefit Alternative — A professionally fitted carbon fiber barrel solution for shooters seeking precision fitment beyond a traditional direct-install prefit.
• Custom Fitted to Your Remington 700 — Each barrel is professionally fitted and headspaced to the customer's individual action.
• Required Action Truing — The action is trued to establish proper alignment and support consistent accuracy. The $175 service is included in the listed price.
• Customer Service Coordination — Our team will contact you after ordering to coordinate sending your action to Helix 6 Precision.
• Match-Grade 416R Stainless Steel Core — Built for accuracy, consistency, and repeatable performance.
• Button Rifled & Hand Lapped — Provides a smooth, consistent bore for reliable accuracy.
• Proprietary Carbon Fiber Construction — High-carbon, low-resin construction provides exceptional stiffness without unnecessary weight.
• Minimal POI Shift — Proprietary carbon fiber construction helps maintain point of impact during extended strings of fire.
• Sub-½ MOA Accuracy Guarantee — Guaranteed to produce sub-½ MOA accuracy when used with match-grade ammunition, quality components, and by a capable shooter.
• Muzzle Thread — 5/8-24

Bolt Face Disclaimer

Cartridge compatibility is dependent on the bolt face of your specific Remington 700 action. Please verify that your action has the correct bolt face for the cartridge selected before ordering. Helix 6 Precision does not modify or change the bolt face on Remington 700 actions.

Specifications

Weights are approximate. As a general guideline, each additional 1" of barrel length adds approximately 1.5 oz of weight. Actual weight may vary slightly due to manufacturing tolerances, contour, and final machining.

Government Export Restriction

This item may be regulated for export by the U.S. Department of State or U.S. Department of Commerce. Please see our Export Policy prior to placing your order.

Government Restriction

By adding this item to your cart, you understand and agree to the Domestic Restricted Product Policy and certify that you will comply with all applicable federal, state, and local laws and regulations.