Helix 6 SIG CROSS carbon fiber barrel – Straight taper contour pre-fit rifle barrel

SIG CROSS Pre-Fit Carbon Fiber Barrel

SKU:
CRS-6CM-XX
$1,149.99
Built to Order – Typical Lead Time Up to 6 Weeks

Most products have a typical lead time of up to 6 weeks. Common offerings, such as 6.5mm and .30 caliber, will often ship sooner, while less common or large-bore offerings may require additional time, in some cases up to 90 days.

Lead times vary with demand, but our goal is always to keep them as short as possible. Every barrel is built to order by skilled American craftsmen, taking the time to build a premium product that performs to the highest standards.

Questions? Contact us at info@helix6precision.com .

Current Stock:
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Description

SIG CROSS Pre-Fit Carbon Fiber Barrels

Helix 6 Precision’s carbon fiber pre-fit barrels for the SIG CROSS are designed for precision shooters, hunters, and custom rifle builders seeking top-tier performance with easy installation. Each barrel is chambered and headspaced with an extension for direct fitment, eliminating the need for a gunsmith. Built around a match-grade 416R stainless steel core, these barrels are button-rifled, hand-lapped, and wrapped using our proprietary carbon fiber process.

Unlike traditional carbon barrels, Helix 6 barrels are designed to maintain point of impact (POI) during extended strings of fire, providing consistent performance for precision shooting, hunting, and competition.

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 Action

SIG CROSS

Key Features

  • Pre-Fit for SIG CROSS – Precision chambered and headspaced with a pre-installed extension for straightforward installation.
  • Sub-½ MOA Accuracy Guarantee – Guaranteed when used with match-grade ammunition, quality components, and by a capable shooter.
  • Match-Grade 416R Stainless Steel Core – Button-rifled and hand-lapped for consistency and accuracy.
  • High Carbon, Low Resin Construction – Designed for stiffness, reduced thermal shift, and consistent performance.
  • Hand-Lapped Bore – Provides a smooth, consistent bore finish.
  • Minimal POI Shift – Proprietary carbon fiber construction helps maintain zero during extended strings of fire.

Bolt Face Disclaimer

Cartridge compatibility is dependent on the bolt face of your specific 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.

Specifications

Cartridge Length Twist Weight
22 Creedmoor 20" 1:8 2 lbs 9 oz
22 Creedmoor 22" 1:8 2 lbs 11 oz
6mm Creedmoor 16" 1:8 2 lbs 2 oz
6mm Creedmoor 18" 1:8 2 lbs 6 oz
6mm Creedmoor 20" 1:8 2 lbs 9 oz
6mm Creedmoor 24" 1:8 2 lbs 14 oz
25 Creedmoor 16" 1:8 2 lbs 2 oz
25 Creedmoor 18" 1:8 2 lbs 6 oz
25 Creedmoor 20" 1:8 2 lbs 9 oz
25 Creedmoor 22" 1:8 2 lbs 11 oz
25 Creedmoor 24" 1:8 2 lbs 14 oz
6.5 Creedmoor 16" 1:8 2 lbs 2 oz
6.5 Creedmoor 18" 1:8 2 lbs 6 oz
6.5 Creedmoor 20" 1:8 2 lbs 9 oz
6.5 Creedmoor 22" 1:8 2 lbs 11 oz
6.5 Creedmoor 24" 1:8 2 lbs 14 oz
7-08 Remington 20" 1:8 2 lbs 9 oz
308 Win 16" 1:10 2 lbs 2 oz
308 Win 18" 1:10 2 lbs 6 oz
308 Win 20" 1:10 2 lbs 9 oz

*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 to cart, I understand and agree to the Domestic Restricted Product Policy and certify that I will comply with applicable federal, state and local laws and regulations.