Winchester from Iron Horse Antiques & Firearms LLC near Harrodsburg, Lexington, KY

The Winchester .30-30 Silver Tip, often under the "Super Speed" or "Super-X" branding, is a legendary hunting cartridge introduced in 1939, designed for rapid expansion and deep penetration in lever-action rifles. It featured a distinctive aluminum-jacketed tip over a lead core, specifically engineered for deer-sized game, becoming a staple for decades before being largely discontinued.