The Douglas 7MM 1-9 Twist #7 Chrome Moly Barrel is an air-gauged premium barrel crafted from Chrome Moly Steel to deliver consistent bore dimensions and repeatable performance for precision rifle applications. With a 1-9 twist rate, this #7 contour barrel is optimized for diverse 7mm- caliber projectiles, balancing stabilization of longer, high-BC bullets with reliable handling for practical field loads. The air-gauged bore ensures tighter tolerances and smoother lands, reducing friction and enhancing uniform velocity and accuracy across shots. Designed for serious hunters and long-range shooters, the barrels chrome moly construction provides durability and corrosion resistance while maintaining competitive weight and rigidity for stable, repeatable performance. The combination of material, bore integrity, and precise contour makes it a versatile choice for builds aiming at extended reach and tight groupings, whether youre refining a hunting rifle or assembling a dedicated precision platform. This barrel integrates seamlessly with compatible receivers, offering predictable chambering, chamber dimensions, and headspace behavior that support careful handloading and consistent shot-to-shot results. Add it to your rifle for enhanced accuracy, reliable performance, and a reliable foundation for high-precision field work.