I am trying to research boxes for Argentine .45 Auto ammunition made by Fabricaciones Militares (FM). Based on some information received from there, but without any pictures available, I believer there may have been at least one lot of ammunition with nickled cases and packed in 15-round boxes. Other quantities came up in discussion. Myself, from FM, I have seen only 50-round boxes for .45 Auto caliber cartridges.
Firstly, can anyone confirm the use of 15, 20 and 25-round boxes? Secondly, can any supply pictures of various boxes meant for those quantities of cartridges per box?
Thank you for any help you can give.