Astra Modelo 1921 (Astra 400) 9x23mm Largo Semi-Auto Pistol, 6 in Barrel, Blued, 8+1
This Astra-Unceta y Cía Modelo 1921 (Astra 400) is a Spanish service pistol chambered in 9x23mm Largo with a 6 in fixed barrel and straight-blowback operation. It features the heavy tubular slide with large knurled muzzle cap that defines the model, along with its period-correct fixed sights and checkered wood grips. Clear Spanish legends and import marking provide strong identification for collectors and shooters alike.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: Expect scattered scratches and handling marks across the metal surfaces. Small spots of pitting are present. Areas of finish wear are visible.
What's Included
- Astra Modelo 1921 (Astra 400) pistol
- 1x 8-round single-stack steel magazine with six witness holes
- Black leather flap holster with integral spare magazine pouch and carry strap
Designed as a robust service sidearm, the Astra 400 uses a fixed-barrel, straight-blowback system paired with a heavy tubular slide and a large knurled muzzle cap. This configuration delivers the distinctive profile and handling feel associated with the model.
Chambered in 9x23mm Largo, this example retains clear model and caliber markings, including the left-slide legend "PISTOLA DE 9m/m (38) MODELO 1921 (400)", the maker legend "Unceta y Cía, Guernica, España", and breech marking "9m/m & 38". The forward spring tube carries the circular ASTRA logo.
Controls and features include a single-action, internal-hammer mechanism with a manual safety, rear vertical slide serrations, and a lanyard loop. The sights are fixed, with a front blade and rear notch. Two-screw checkered wood grips and a blued steel finish complete the period configuration.
Service history is a key part of the Modelo 1921’s appeal. Adopted by Spain in 1921, it saw widespread use through the Rif War and the Spanish Civil War. Production continued into 1950 with approximately 106,000 made.
This pistol is import stamped "GAI MIA FL". It comes with one 8-round single-stack magazine and a black leather flap holster featuring a spare magazine pouch and carry strap.