Made in the USA, this SKS magazine is constructed of DuPont Zytel polymer with an injection molded mag follower and heat-treated chrome silicone wire. NOTICE: Due to the variability in mag-well dimensions in the wide variety of manufacturers of the SKS rifles and carbines, and in how they have been converted for the use of detachable magazines; this magazine may require hand-fitting, or may not be suitable for your individual firearm. Specifications and Features: Caliber: 7.62x39mm Capacity: 30 Finish: Black Model: SKS Material: Polymer Type: Detachable Model Fit: SKS Brand Fit: SKS Capacity: 30