6mm ARC magazine manufactured by E-Lander. The magazine features: 6mm ARC specific design Heat-treated steel body Durable body coating Reinforced floor plate tags Steel floor plate with integral locking plate Fully-deburred feed lips State-of-the-art, anti-tilt follower Precision manufacturing produces consistency from one magazine to the next The magazine has a capacity of 4, 10, 17 or 24 rounds Mfg: E-Lander