The Proof Research 154663 Bolt 22CRD 18 8TW PXT barrel is a premium carbon-fiber wrapped replacement barrel designed to deliver precise, repeatable performance in a lightweight package. Its distinctive carbon weave surrounds a steel core, offering excellent rigidity while helping to reduce overall weight and improve balance on your rifle.

This extra barrel is ideal for shooters looking to upgrade or refresh an existing bolt-action setup for range work, training, or small-game hunting where consistent accuracy matters. The threaded muzzle allows easy attachment of compatible muzzle devices or accessories when supported by the host firearm. Built with the attention to detail Proof Research is known for, this barrel is engineered to provide dependable performance and long-term durability.

Key Features:

• Manufacturer: Proof Research
• Model: 154663 Bolt 22CRD 18 8TW PXT