A small display made in Argentina in the early 2000’s by “SAG” (Sergio Abelardo Gutiérrez), a manufacturer of shotshell slugs. He also tried to make an all-plastic shell, but it seems it was a total failure because most loaded examples are found with cracked case walls. Prototypes were made in many different colors.
From left to right: 12 ga. “expansive”, “penetrating”, “repeater”, “piercing”, and prototype shell loaded with “repeater” slug (no headstamp). The small one is a 36 ga. facing down.