There are a number of magazines on the market that fill a unique niche of users who have AR-style rifles chambered in the popular 7.62x39 cartridge. For those rifle owners, the Maglula AR 7.62x39 Lula Loader & Unloader is built to work with specific magazines common to that platform. In particular, the Maglula AR 7.62x39 Lula Loader & Unloader functions with AR Stoner, ASC, C Products, D&H, 10-round Franklin Armory and Pro-Mag magazines. The company warns that, due to the lack of an anti-tilt follower in these magazines, loading the first three and last three rounds in the magazine may be challenging. However, the other rounds will load without issue. Works with 7 Mfg: Maglula Ltd.