Model 51 — specifications, caliber, stats, review, photos | WeaponAtlas
Model 51 is a compact semi-automatic pistol chambered in .32 ACP and .380 ACP, produced from 1918 to 1926. John Pedersen’s design uses a hesitation-lock action, with a concealed hammer and a grip-mounted detachable magazine.
| Manufacturer | Remington Arms |
|---|---|
| Year introduced | 1918 |
| Caliber | 9×17mm (.380 ACP), .32 ACP |
| Weight (unloaded) | 0.600 kg |
| Length | 168 mm |
| Barrel length | 83 mm |
| Magazine capacity | 7 rounds |