Genuine Magpul® – 7.62 NATO Rubber Magazine Puller for AR10, M110, SR25 Magazines. Three-piece pack. The Magpul magazine puller is a simple and durable synthetic rubber loop that improves and speeds up magazine handling and changing. The roughened surface improves tactile feel and grip. Due to its good compatibility, the Magpul is suitable for most 7.62 caliber aluminum, steel and polymer magazines.