POTD: Ballester-Molina – Argentina’s Colt Copy for WWII

Welcome to at this time’s Photo of the Day! Right here we’ve an Argentine Hafdasa Ballester-Molina semi-automatic pistol manufactured 1938-1953. That is Argentina’s licensed copy of the Colt 1911 design chambered in .45 ACP (marked as 11.25mm).

Hafdasa (Hispano-Argentina Fábrica de Automóviles S.A.) produced the Ballester-Molina as Argentina’s customary navy sidearm. The design intently follows Browning’s 1911 however with variations – the set off mechanism and mainspring housing differ from Colt’s implementation, and components aren’t interchangeable regardless of visible similarity.

Throughout WWII, Britain bought roughly 10,000 Ballester-Molinas by way of Lend-Lease when 1911 manufacturing couldn’t meet demand. These noticed service with British and Commonwealth forces, notably within the Pacific theater. The pistols proved dependable and enough, although British armorer assist for the marginally completely different mechanism was difficult. After WWII, surplus Ballester-Molinas flooded the U.S. market as cheap shooters. Many had been refinished, modified, or used arduous, making original-condition examples unusual. The import mark on this receiver confirms post-manufacture importation to the US.

The included Colt arduous case is just not authentic to this Argentine pistol however offers period-appropriate storage. Argentina continued Ballester-Molina manufacturing till 1953, lengthy after WWII ended, supplying navy and police forces. Ballester-Molinas signify sensible firearms manufacturing – taking a confirmed design and producing it domestically reasonably than importing costly international pistols. The standard was enough for navy service, if not fairly matching Colt requirements.

Most of our POTDs make the most of photos from our mates at Rock Island Auction Company, the premier firearms public sale in the US. Take a while to browse their current auctions – who is aware of, possibly you’ll discover a piece of historical past to take house!

“Argentine Hafdasa Ballester-Molina Semi-Automated Pistol.” Rock Island Public sale, www.rockislandauction.com/element/5026/425/argentine-hafdasa-ballestermolina-semiautomatic-pistol. Accessed 25 Mar. 2026.

Sam.S

Managing Editor | AllOutdoor
Author | TheFirearmBlog Instagram | sfsgunsmith Outdated soul, licensed gunsmith, revealed creator, avid firearm historical past learner, and appreciator of outdated and distinctive weapons.