The ProMag Industries RUG-A43 20-Round Magazine is engineered for peak performance and reliability, specifically designed for Ruger Mini Thirty 7.62X39MM rifles. Manufactured in the USA, this magazine features precision components and a commitment to quality that ensures optimal function and durability on the field. 20-Round Magazine Fits Ruger Mini Thirty 7.62X39MM Rifles Magazine Body Constructed of Heat Treated Steel with Black Oxide Finish Injection Molded Magazine Follower Magazine Spring Formed From Heat Treated Chrome Silicone Wire Made in the U.S.A. Trust in ProMag's reputation for excellence and equip your rifle with the best.