Astra 400 Pistol

by
posted on April 4, 2014
** 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. **
R605QA36.jpg

Q. I would appreciate your help in identifying a Spanish pistol brought back from World War II. The pistol was captured somewhere in France during the war. The pistol is a Spanish Astra with a four-digit serial number. The slide is marked “cal. 9 mm Largo.”

A. Your Spanish-made, self-loading Astra pistol is probably a Model 400, judging by its 9 mm Largo caliber. These guns were intended to be able to fire 9 mm Luger, 9 mm Steyr, 9 mm Browning Long and .380 ACP rounds, interchangeably. Some may have feeding problems with certain brands of ammunition. The Astra 400 was introduced in 1921 and adopted by the Spanish Army. France bought a great many for its army in the 1920s. The Germans acquired a lot more of them when France fell in 1940.

-Angus Laidlaw

Originally published May, 2006

Latest

Smith Wesson Model 29 10 Facts 1
Smith Wesson Model 29 10 Facts 1

10 Things You (Probably) Didn't Know About The Smith & Wesson Model 29

Without a doubt, the Smith & Wesson Model 29 is one of the 20th century’s most shootable, collectible "superstar" revolvers. Here are a few little-known facts about the gun.

Packable Punch: Discreet Ways to Carry More Firepower

While folding and takedown firearms chambered for full-power rifle cartridges may be niche defensive tools, the dark situations in which they shine brightest aren’t going away anytime soon.

Southpaw Solution: Ruger Introduces Left-Handed American Gen II Ranch Rifles

Traditionally, Ruger has offered a range of left-handed rifle models for the southpaws among us, and now, the company's Gen II American rifles are available in a left-handed variant, starting with the Ranch models.

Gun of the Week: Kimber 1911 DS Warrior LW

In 2026, Kimber developed its 1911 DS Warrior, an American-made, double-stack design that is intended to be an affordable entry point into Kimber's double-stack handgun line.

The Armed Citizen® April 24, 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.

Spin Difference: The Impact of Barrel Twist Rates on Terminal Performance

When most shooters think of rifling-twist rates, they mostly think of rifles with their high BC projectiles, but the rpm of a bullet also plays a part in terminal performance.

Interests



Get the best of American Rifleman delivered to your inbox.