For over 30 years D&H Tactical has been the industry leader in manufacturing, consistent & reliable metal AR magazines. With the explosion in popularity and innovation of the AR platform over the last 10 years, D&H has expanded their catalogue to include other calibers such as the 7.62x39mm round. This 30 round magazine is comprised of a carbon steel body and stainless steel spring with anti-tilt follower to provide the same durable and reliable magazine as its 5.56 counterpart. Features: Material Carbon Steel Body and Floorplate 17-7PH Stainless Spring Pre-Compressed and Passivated for Consistent Performance and Long Service Life Follower Proprietary Design Caliber and Body Specific Tilt Resistant High Visibility Green Finish Black Hostile Environment (H.E.) Corrosion and scuff Resistant Standard For the best selection of Modern Sporting Rifle Parts and Accessories, shop Palmetto State Armory!