This replacement or spare magazine is compatible with your AK-47 Kalashnikov variant. It is constructed of DuPont Zytel polymer with injection molded mag follower and mag spring formed from chrome silicone wire. Made in the USA. NOTE: This mag will not work with Saiga rifles.
Specifications:

Caliber	7.62X39mm
Capacity	40
Finish	Black
Model	AK-47
Material	Polymer
Type	Detachable
Model Fit	AK-47
Brand Fit	AK-47 Platform
Max Capacity	40