Experience unparalleled performance with the ProMag Industries RUG09 High-Quality Magazine, manufactured with precision and care in the USA. Built to last, this magazine features a robust design and a lifetime guarantee against manufacturer's defects, ensuring your shooting experience remains reliable. Heat-Treated Chrome Silicon Wire Spring Manufactured & Assembled in the U.S.A. Easy Loading Rugged Construction Choose ProMag for proven reliability and exceptional quality in every shot.