MOLLEminus Chest Rig with a Ten-Speed Double 308 Mag Pouch (recommended for AK Magazines)
List of AK Mag Compatible MOLLE Pouches:
Sling Attachment to Buttstock of an AK Rifle
Sling Attachment to Frontend of an AK Rifle
Hardware Attachment for Frontend of an AK Rifle
Considerations
Main instructions page here
Video tutorials for attaching additional rifle slings here
A great review of AK-74 Mags in the Ten-Speed Triple M4 Mag Pouch on the LoadOutRoom.com