Mg 13 magazine. Family-owned since 1962. Simpson Limited - Explore our trusted selection of antique and modern firearms, collectibles, and accessories. Great spare magazines for your MG13 or can be adapted to other guns!May show signs of wear, marring, grime, etc WARNING: This product has been restricted in some states. Jun 5, 2008 ยท This needs to be opened up a bit to permit the rear spine of the MG-13 mag to pass. B. These are eight World War II era MG-13 magazines and with their original pouches. Original German MG 13 Machine Gun for Sale at International Military Antiques. Includes the magazine only (as pictured). The modifications to the MG-13 magazine are as follows: A. Includes left and right side canvas pouches with (4) magazines each, and a canvas / leather carrier strap. v92 phw1lgnbv h1anuk mdnb sdfax 9i2c hb dafzcvey xxs5s 6kpw