Faxon Firearms 10B810R20Shq5Rnp3 Match 308 Win 20" Spiral Fluted Black Salt Bath Nitride 416-R Stainless Barrel

A precision 308 Winchester barrel built for shooters who demand match-grade accuracy. The Faxon Firearms Match 308 Win 20" barrel is engineered for bolt-action rifles where precision matters—whether you're building a competition platform, upgrading an existing rifle, or assembling a long-range hunting setup. The 416-R stainless steel substrate combines strength with corrosion resistance, while the salt bath nitride finish hardens the bore and chamber for durability without sacrificing the clean aesthetics of a quality barrel.

The spiral fluting serves both form and function: it reduces overall weight without compromising rigidity, helping you build a rifle that's handy in the field or at the bench. The 20-inch length is a practical sweet spot for 308 Win—long enough to wring solid velocity from the cartridge while staying manageable in tactical or hunting configurations. Faxon's reputation for bore quality means you're starting with tooling and QC standards most barrel makers reserve for much higher price points.

This is a drop-in barrel for compatible platforms; fit and headspace verification with a gunsmith or qualified builder is essential before firing. Whether you're chasing sub-MOA groups or building a reliable hunting rifle that shoots where it points, this barrel gives you the foundation to do it right.

Key Features

• Match-grade precision 308 Winchester barrel
• 416-R stainless steel for strength and corrosion resistance
• Salt bath nitride finish for bore hardness and durability
• Spiral fluted design reduces weight without sacrificing rigidity
• 20-inch length optimized for 308 Win ballistics and handling

Specifications

Frequently Asked Questions

What platforms does this barrel fit?

This is a replacement barrel for bolt-action rifles chambered in 308 Winchester. Compatibility depends on your specific platform (AR-10, custom bolt actions, etc.); have a qualified gunsmith verify fit and headspace before assembly.

Why spiral fluting?

Spiral fluting reduces barrel weight while maintaining the rigidity needed for accuracy. It also improves cooling and aids in cleaning. It's a hallmark of precision builds where every ounce counts.

What's the advantage of 416-R stainless?

416-R is a premium stainless steel known for machinability, strength, and corrosion resistance. Combined with the salt bath nitride finish, it creates a bore that's both durable and accurate.

Is this suitable for hunting and long-range shooting?

Yes. The 20-inch length and match-grade construction make this barrel a solid choice for hunting rifles that demand precision, as well as range setups where accuracy is the priority.