 More recently, Privi Partizan manufactured Lebel ammunitions with spitzer bullets do incorporate the circular groove at the base, and are safe when stacked in the box-magazine of Berthier rifles and the tubular magazine of Lebel rifles.Newer cases with circular groove follow the "balle D" specifications, and shooters may use the magazine for loading.In 1929, the 7.5×54mm MAS mod.