I Have This Old Gun: Walther Model 4

by
posted on January 29, 2025
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **

 Walther Arms emerged in the late 19th century and focused exclusively on sporting rifles. Even after the turn of the 20th century, company founder Carl Walther wasn't focused on the emerging market of semi-automatic pistols. Instead, it was his son, Fritz, who understood where the company needed to go. Watch our "American Rifleman Television" I Have This Old Gun series above for the details on one of the company's most popular early designs, the Model 4.

"Carl Walther isn't really paying attention to the pocket pistol market. He doesn't do anything in that realm. It's his son, Fritz, that notices what's going on," American Rifleman Executive Editor Evan Brune said. "And he gets his hands on a couple of modern pocket pistols and he goes through them and takes them apart and, and he's fascinated by this, and he tells his father, 'We need to get in on this. We need to design something that can compete in this growing market.' And so Walther starts making pocket pistols in 1908."

Left side of the Walther Arms Model 4.

The earliest handguns from the Walther firm emerged in 1908 and were chambered for the .25 ACP cartridge, but by the eve of the First World War, several standout designs emerged in the Model 3 and Model 4 pistols, which were simple, blowback-operated handguns chambered for the .32 ACP cartridge.

 "But it's the Model 4, Model 1914, that was really, I think, the most important of the lot," NRA Media Editorial Director Mark Keefe said. "This gun was a blowback. But it didn't put the recoil spring where other guys had put it. This recoil spring actually surrounded the barrel. When you look at a Model 4, you have kind of a squarish back to the gun, and then you have what appears to be a very thick barrel, but it's not. Your recoil spring is actually captured around the barrel, so you don't have to have a separate recoil spring and guide rod assembly below the barrel because the barrel is the guide rod."

Man shooting the Walther Arms Model 4 on an outdoor range.

Ultimately, the German army accepted the Model 4, then termed the Model 1914, into military service, and more than 75,000 of the guns saw military use during World War I.

 "[The] Model 4 is a wonderful, wonderful little gun. It was basically a variant of the Model 3, although the grip was extended a bit,, so that it could hold eight rounds of .32 caliber or 7.65 mm ammunition," American Rifleman Field Editor Garry James said. "And it came out in plenty of time for the Great War. And naturally, the Germans were pressing everything they could into service, and the Number 4 was no exception. They were also highly, highly popular with the civilian market. Lots and lots and lots of them were imported to the United States."

To watch complete segments of past episodes of American Rifleman TV, go to americanrifleman.org/artv. For all-new episodes of ARTV, tune in Wednesday nights to Outdoor Channel 8:30 p.m. and 11:30 p.m. EST.

Latest

target with holes
target with holes

Resisting the Temptation of "Good Enough" for Firearm Performance

No matter what firearm you're using for whatever purpose, even if it's simply a trip to the range, always resist the temptation to accept “good enough” if there is the possibility of better performance.

Armed Citizens Stop a Lot More Criminals Than Most in the Media Will Admit

Since January 2025, the Crime Prevention Research Center has documented 16 defensive gun uses in which police say armed citizens stopped mass public killings.

Federal & Mossberg Collaborate on Autonomous Airborne Drone Defense

Federal and Mossberg are working with Palladyne AI in the creation of SwarmShot, a kinetic defense system that employs swarms of armed drones to shield troops from unmanned aircraft system threats.

Cold Performance: How to Prepare for the Uncertainty of Self-Defense

Defensive gun use is defined by uncertainty. You don’t know when it will happen, how far away the threat will be, how many threats you will face or what position you will be in when it begins.

Derya Goes Silent: The OBone Suppressor

In 2025, Turkish manufacturer Derya Arms opened a new facility in Florida, enabling the company to produce a number of new products domestically, such as its new OBone suppressor.

The Armed Citizen® Oct. 26, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Interests



Get the best of American Rifleman delivered to your inbox.