PROOF Research 103340 Sendero Bolt-Action Barrel .224 Cal 16.5″ 8-Twist

Elevate your precision rifle build with the PROOF Research 103340 Sendero-profile barrel chambered in .224 caliber with a 16.5-inch length and 1:8 twist rate. PROOF Research barrels are renowned among competitive shooters, hunters, and custom rifle builders for their exceptional accuracy, consistency, and premium craftsmanship. Whether you’re building a lightweight hunting rifle or a high-performance competition platform, this barrel delivers the tight tolerances and reliable performance that demanding shooters require.

At Deep Roots Rifle Co, we stock hard-to-find precision components like this PROOF Research barrel so you can source everything you need for your next custom build in one place. Our knowledgeable staff is ready to assist with barrel selection, compatibility questions, and custom gunsmithing services at our Eustis, Florida store — or you can order conveniently online with fast shipping to your door.

**Key Features:**
– Caliber: .224
– Barrel Length: 16.5 inches
– Twist Rate: 1:8
– SKU: 103340
– Brand: PROOF Research
– Premium precision rifle barrel construction

Order online at Deep Roots Rifle Co or stop by our Eustis, FL gun shop to speak with one of our experts about your custom rifle build today.