British Military Small Arms Ammo
Ball L2A1. Once the case design was finalised, the new round was approved to design D6/L/1277/E/88 as "Round Ball L2A1" in February 1954. It was shown in Lists of Changes Paragraph dated 30 November 1954. It was found that the web at the case head was too weak causing separated cases when fired in Bren guns and a strengthened case was approved a year later. The case was .