3,58 x 28 mm Mauser, 7 x 57 Half Scale Mauser, Scale 1/2 Miniature Mauser-Amaro 7 x 57 Mauser - 3,5 x 28,5, Scale 1/2 Miniature Mauser-Quiroga 7 x 57 Mauser - 3,5 x 28,5