These are the Romanian AES-10B rifles, with the 23" heavy barrel, club foot stock, heavy duty receiver trunnion, and folding carry handle. They take standard AK mags and come with one 40rd polymer mag included. Barrel is cut for a bipod (not included). See more at Romanian AES-10B AK/RPK Style Rifle, 7.62x39, with Heavy Barrel, No Bipod, Wood Club Foot Stock. Extra mags here Korean AK-47 7.62x39 30rd Steel Magazine, grey.