John Martz Custom Luger Pistols - Babies, Carbines, and .45 ACP Conversions
This video explores custom Luger pistols crafted by gunsmith John Martz. A WWII US Navy veteran and metalworker, Martz specialized in unique Luger modifications starting in the 1960s. The featured firearms include carbine conversions, 'baby' Lugers, and caliber conversions, most notably a .45 ACP variant. These .45 ACP Lugers were created by skillfully cutting and widening the original frame and adapting the upper assembly. Due to the extreme rarity and high value of original DWM .45 ACP Lugers, Martz's custom creations are highly sought after by collectors.














