Boss Barrels Henry Supreme 223 Wylde 12" Replacement Barrel

Boss Barrels Henry Supreme Direct Replacement Barrel

The lever action has earned its place in American shooting history. Now it deserves a barrel built to match its legacy.

Every Boss Barrel begins as a fully stress relieved, air gauged 416R stainless steel blank — precision turned on industry leading CNC equipment, entirely in-house. No outsourcing. No shortcuts. Just uncompromising quality from raw material to finished barrel.

Each barrel is reinforced with aerospace grade carbon fiber using our proprietary multi-step carbon fiber wrapping process and thermally conductive material blends. The result is a barrel that brings modern precision to a timeless platform — delivering a fraction of the weight of traditional steel contours without sacrificing an ounce of strength, rigidity, or accuracy.

Whether you're running it through the woods, working a trap line, or stretching rounds at the range — this barrel is built to perform every time you cycle the lever.

Every Boss Barrel ships with a SUB-MOA accuracy guarantee. That's not a marketing claim — it's a standard we machine to, every single time.

A direct replacement for the Henry Supreme, this barrel fits both factory and aftermarket furniture right out of the box — no modifications required.

⚠️ Installation Note: The factory Henry barrel replacement process can be challenging. We strongly recommend having a qualified gunsmith perform the barrel swap to ensure proper fit and function.

Looking to make future barrel swaps faster and easier? We recommend pairing this barrel with our Boss Barrels Henry Supreme Replacement Barrel Nut — designed specifically for quick, hassle-free swaps down the road.

• - Caliber: 223 Wylde
• - Length: 12”
• - Material: 416R Stainless Steel
• - Twist Rate: 1/7
• - Rifling: 3R
• - Muzzle Thread: 1/2”-28
• - Crown: Recessed Target
• - Match Grade M4 Barrel Extension - Nitride Coated
• Weight: 1lb 4oz- 

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