Semmerling LM4: The Smallest Repeating .45ACP
This video explores the unique Semmerling LM-4, a manually operated repeating .45 ACP pistol patented in 1979. Marketed as the smallest magazine-fed handgun of its caliber and a high-quality, handmade item, it retailed for $645 in its era. The description also includes links to Rock Island Auction, Forgotten Weapons' social media, and their merchandise store.











