This is Giant Woeste Weste 8, published by Mimosa (SA Magazine Co) in 1963. Mimosa produced reprints in English, and some Afrikaans language translations.
It reprints this story from DC Comics' Frontier Fighters 6 (1956):
Davy Crockett: "The Renegade Fur-Traders"
Also reprinted are these three stories from DC Comics' All-Star Western 100 (1958):
Johnny Thunder: "Two Guns for Johnny Thunder"
Trigger Twins: "Sheriff for Hire"
Foley of the Fighting Fifth: "The Indian Sign of War"
48pages, glossy colour cover, black and white newsprint interior.
The Mimosa Cover image is not related to the issue's content.
Cover of Issue 8: