Experience unparalleled reliability with the ProMag Industries SMI-A14 32-Round Steel Magazine, designed for maximum performance and durability. Manufactured in the USA, this premium quality magazine ensures longevity with a lifetime guarantee against manufacturer defects. Each component is meticulously crafted, emphasizing superior functionality. 32 - Round Capacity Steel Construction Heat-Treated Chrome Silicon Wire Spring Manufactured & Assembled in the U.S.A. Easy Loading Rugged Construction Choose the ProMag SMI-A14 for a dependable and robust magazine solution.