Enhance your shooting experience with the ProMag Industries BER-A12 Magazine, featuring a robust 17-round capacity designed for reliability and performance. Crafted with precision in the USA, this magazine guarantees durability and functionality, ensuring every round feeds smoothly with its easy loading mechanism and rugged construction. 17-Round Capacity Heat-Treated Chrome Silicon Wire Spring Manufactured & Assembled in the U.S.A. Easy Loading Rugged Construction Choose the ProMag BER-A12 for dependable performance on the range or in the field.