Arsenal M-47W40 7.62X39mm 40 rd Black Finish Bulgarian-made AK-47 magazines from Arsenal Inc. follow the original Bulgarian military pattern featuring a waffle textured polymer magazine body for increased rigidity longevity and the utmost in reliable function. Compatible with most AK-47/AKM-pattern rifles in 7.62x39mm. SPECIFICATIONS: Mfg Item Num: M47W40 Category: MAGAZINES AND ACCESSORIES Caliber: 7.62x39mm Capacity: 40 rd Material: Polymer Type: High Capacity Model Fit: AK-47 Brand Fit: AK-47 Platform Max Capacity: 40