Proof Research 204 Ruger 20in Barrel 1-10 Twist 750 Gas Journal 1/2-28 Thread

The Proof Research Bbl Cf Pr15 204rug 20 Rlgb .750 1-10 pairs precision engineering with a 20-inch barrel and a 1/2-28 muzzle thread, delivering consistent performance for 204 Ruger enthusiasts who demand accuracy at practical hunting and target distances. Built to a rifle-length gas system with a .750 gas journal diameter, this barrel is optimized for reliable cycling and predictable recoil, making it a strong choice for varmint and nuisance control where clean, tight groups matter. The 10 twist rate balances stability for lightweight 204 Ruger projectiles, enabling excellent flight characteristics across common bullet weights while maintaining manageable muzzle rise and steadier follow-up shots. Weighing just 2 pounds 1 ounce, it preserves swing and balance for rapid target acquisition without sacrificing stiffness or strength. Crafted by Proof Research, this barrel provides a durable, corrosion-resistant exterior and a precision bore finish that promotes smooth bore interaction and long-term reliability in field conditions. Whether you're upgrading a factory rifle or building a dedicated lightweight precision setup, this barrel helps you maximize velocity consistency, accuracy, and hunting effectiveness in a compact, rugged package.