British 40mm MKIII Bofors Gun Cartridge Case dated 1942 Trench Art 401 WSL became one of

401 WSL became one of the most powerful and successful early semi-automatic sporting cartridges of its era

illustrating the currency used by soldiers at the front

and a fluid-filled capsule for stable readings

making it especially effective for medium-sized game like deer and antelope

Mannlicher-Schönauer rifles and vintage hunting memorabilia

British 40mm MKIII Bofors Gun Cartridge Case dated 1942 Trench Art 401 WSL became one ofThis British 40mm MKIII Bofors Gun Cartridge Case, dated 1942, is a genuine artifact from World War II, offering a tangible connection to the fierce anti aircraft defenses of the era. Manufactured during a pivotal year of the conflict, this brass cartridge case was used in the iconic Bofors 40mm L 60 gun, a widely deployed weapon system critical in protecting Allied forces from enemy aircraft. The case is headstamped with clear markings indicating its