WILSON BBL 308WIN SNPR 20" STS FLTD

The Wilson Combat .308 Winchester Super Sniper barrel is a 20-inch stainless steel match-grade rifle barrel built for shooters who demand accuracy at distance. Machined from 416R steel on computer-controlled equipment to Wilson's exacting specifications, this barrel pairs a hand-polished bore with a fluted profile that reduces weight without sacrificing rigidity—ideal for long-range precision work or competition shooting where every shot counts.

Wilson Combat's Super Sniper design has evolved from nearly two decades of building custom tactical rifles. The 1:10 twist rate stabilizes a wide range of .308 Winchester loads, while the rifle-length gas system is optimized for reliability and consistent cycling. The barrel arrives with a crisp CNC-marked muzzle crown and comes threaded 5/8" x 24 for suppressor or muzzle device mounting. Every barrel passes Wilson's rigorous final inspection process before shipping, ensuring you're starting your build or upgrade with a proven foundation.

Whether you're assembling a precision rifle for hunting or building a match-grade AR-10 platform, this barrel gives you the hand-fitted quality typical of Wilson Combat without the custom gunsmith wait. The fluted Super Sniper profile balances practical weight (50.7 oz) with the stiffness required for sub-MOA performance. The M4-style feed ramps and .875" x .920" dimpled gas block seat integrate seamlessly with standard AR-10 components.

Key Features

• 20-inch barrel in .308 Winchester with 1:10 twist rate for extended-range stability
• 416R stainless steel, hand-polished bore for superior accuracy and corrosion resistance
• Fluted Super Sniper profile reduces weight while maintaining rigidity
• 5/8" x 24 muzzle threads for suppressors and muzzle devices
• Rifle-length gas system optimized for reliability
• M4-style feed ramps and dimpled gas block seat for AR-10 platform compatibility
• CNC-marked muzzle crown and rigorous Wilson Combat final inspection

Specifications

Frequently Asked Questions

What AR-10 platform does this barrel fit?

This barrel is designed for standard AR-10 rifles. The M4-style feed ramps and .875" x .920" dimpled gas block seat are compatible with most modern AR-10 platforms and components. Verify your receiver and gas block specifications before ordering to ensure proper fit.

Can I suppress this barrel?

Yes. The muzzle is threaded 5/8" x 24, a standard thread pitch for .308 suppressors and muzzle devices. You can attach any 5/8" x 24 suppressor, flash hider, or brake directly to the barrel.

Is this barrel hand-polished?

The bore and feedramps are hand-polished to Wilson Combat's standards. This attention to finish contributes to the barrel's accuracy and ease of cleaning and maintenance.

What's the twist rate and what bullets does it stabilize?

The barrel has a 1:10 twist rate, which is designed to stabilize a wide range of .308 Winchester bullets across common weights and styles. This versatility makes it suitable for hunting, precision rifle competition, and long-range shooting applications.