The Douglas 7MM 1-9 Twist SS #2 Contour Ultra Rifled Barrel combines precision engineering with durable stainless steel to deliver a high-performance rifle component tailored for serious shooters. This contour #2, ultra rifled barrel is built around a 1-9 twist to stabilize a wide range of 7mm projectiles, providing consistent velocity and exceptional long-range accuracy. Crafted from stainless steel, the barrel offers excellent corrosion resistance and longevity under demanding field conditions, making it a reliable choice for hunting and precision shooting alike. The caliber designation AAJ_284/7 mm (.284) reflects its compatibility with modern 7mm ammunition families, enabling versatile load development and optimized chamber and bore harmonics for clean, repeatable shots. With its trade-tested design and meticulous workmanship, this barrel supports improved muzzle velocity, reduced harmonics, and smooth cycling, translating to tighter groups and noticeable performance gains when paired with an appropriate action, bolt, and proper headspace. Whether upgrading an existing rifle or building a precision setup from the ground up, the Douglas stainless steel ultra rifled barrel with contour #2 delivers the durability, consistency, and accuracy shooters demand for fieldwork and competition alike.