Thompson Center Arms 8104R Encore 300 Out 20" Silver S/S Brl Pro Hun

The Thompson Center Encore 300 BLK 20" stainless steel barrel gives you a precision-ready, drop-in replacement barrel for your Encore rifle. If you're building a versatile platform for subsonic loads, suppressed shooting, or just want to expand your Encore's caliber options without buying a whole new rifle, this is your answer. Factory test-fired at 100 yards to confirm accuracy before it ships, the Pro Hunter barrel is engineered for dependable performance in the field or on the range.

Built from stainless steel with fluted construction, this barrel balances weight and rigidity—the fluting creates the strongest lightweight barrel Thompson Center can make while shrugging off weather and corrosion. At 20 inches, it's a practical hunting length that won't weigh down your rig. The barrel arrives drilled and tapped for scope mounts, so mounting your optic requires zero gunsmithing. Everything you need to swap calibers is in hand.

One critical note: this barrel fits Encore rifles only. It is not compatible with Contender or G2 Contender frames, so verify your platform before ordering. If you're running an Encore—or the Encore Katahdin specifically—you're good to go. Drop it in, mount your scope, and you're ready to shoot.

Key Features

• Factory test-fired at 100 yards for verified accuracy out of the box
• Fluted stainless steel construction for lightweight strength and weather resistance
• 20-inch barrel optimized for hunting and field use
• Drilled and tapped for scope mounts—no gunsmithing required
• Fits Thompson Center Encore rifles only

Specifications

Frequently Asked Questions

Will this barrel fit my Thompson Center rifle?

This barrel is designed for Thompson Center Encore rifles only. It will not fit Contender or G2 Contender frames. If you own an Encore or Encore Katahdin, you're set for a straightforward barrel swap.

Do I need a gunsmith to install this barrel?

No. The barrel is drilled and tapped for scope mounts and installs as a drop-in replacement on compatible Encore rifles without any gunsmithing.

Has this barrel been tested before shipment?

Yes. Every Pro Hunter barrel is factory test-fired at 100 yards to verify accuracy before it leaves Thompson Center.

What is the 300 BLK cartridge best used for?

The 300 BLK is popular for subsonic loads, suppressed shooting, hunting medium game at closer ranges, and short-range precision shooting. It's a versatile mid-power cartridge that performs well in shorter barrels.