Sons Of Liberty Gun Works Precision 308 Win 18'' V2H Profile 5/8X24 Thrd 1-9.73 Twist

The Sons of Liberty Gun Works Precision 308 Win barrel is built for shooters who demand match-grade accuracy from their bolt guns. This 18-inch V2H profile barrel chambers .308 Winchester and features a 5/8x24 muzzle thread pattern, making it compatible with standard suppressors and muzzle devices. With a 1-in-9.73 twist rate optimized for .308 ballistics, the Precision series represents SOLGW's commitment to delivering barrel-to-barrel consistency that routinely groups at half-minute-of-angle or better across multiple ammunition types.

Built from 416R stainless steel and finished with black oxide coating, this barrel combines corrosion resistance with a professional appearance on the bench or in the field. The polygonal rifling profile enhances accuracy while the substantial V2H contour—heavier than lightweight hunting profiles—reduces harmonic vibration for tighter shot groups. This is a purpose-built match barrel for precision rifle competition, long-range hunting, or anyone building a dedicated accuracy platform who won't compromise on performance.

Understand that match-grade barrels like the Precision series will experience accelerated throat erosion compared to harder 4150CMV steel alternatives; however, SOLGW backs the barrel with their standard warranty coverage. Should you shoot through it—an outcome that speaks to both your commitment and the barrel's capability—they'll replace it free of charge.

Key Features

• Match-grade 416R stainless steel construction for accuracy and corrosion resistance
• Polygonal rifling optimizes velocity and consistency
• V2H profile reduces vibration for tighter groups
• 5/8x24 muzzle threads for suppressor and brake compatibility
• 1-in-9.73 twist tailored for .308 Winchester ballistics
• 18-inch barrel length balances velocity and handling
• Black oxide finish for durability and appearance
• SOLGW lifetime warranty coverage

Specifications

Frequently Asked Questions

What muzzle devices will fit this barrel?

The 5/8x24 threads accept any suppressor, brake, or flash hider with matching 5/8x24 male threads—the industry standard for .308 rifles. You'll need to verify your specific device is rated for .308 and compatible with your rifle's platform.

How long will this barrel last before accuracy degrades?

Match-grade barrels like the Precision series experience faster throat erosion than harder 4150CMV steel. SOLGW notes that while the lifespan will be shorter than their standard barrels, this is the trade-off for the exceptional accuracy the 416R platform delivers. Throat erosion rates depend heavily on volume and ammunition selection.

Is this barrel suitable for long-range hunting?

Yes. The 18-inch .308 with a 1-in-9.73 twist is configured for practical hunting ranges, and the V2H profile's accuracy capability supports precise shot placement at distance. The 5/8x24 threads also allow suppressor mounting if your local regulations permit.

What warranty does this barrel carry?

SOLGW backs the Precision barrel with their standard warranty. If the barrel wears out due to normal use, they'll replace it free of charge—though you'll bear the labor cost of installation and removal.