7.65×20mm Long
| 7.65×20mm Long | ||||||||
|---|---|---|---|---|---|---|---|---|
7.65×20mm cartridge (steel case and steel-jacketed bullet). | ||||||||
| Type | Rifle and pistol | |||||||
| Place of origin | United States | |||||||
| Service history | ||||||||
| Used by | United States, France, Germany, Vietnam | |||||||
| Production history | ||||||||
| Designer | Remington Arms | |||||||
| Designed | 1917 | |||||||
| Produced | 1918–1960 | |||||||
| Specifications | ||||||||
| Case type | Rimless, straight | |||||||
| Bullet diameter | 7.85 mm (0.309 in) | |||||||
| Land diameter | 7.65 mm (0.301 in) | |||||||
| Neck diameter | 8.50 mm (0.335 in) | |||||||
| Base diameter | 8.53 mm (0.336 in) | |||||||
| Rim diameter | 8.50 mm (0.335 in) | |||||||
| Case length | 19.70 mm (0.776 in) | |||||||
| Overall length | 30.24 mm (1.191 in) | |||||||
| Primer type | Small pistol | |||||||
| Ballistic performance | ||||||||
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The 7.65×20mm Long (also known as 7.65mm French Long/Longue, 7.65mm MAS, 7.65×20mm, 7.65L, and .30-18 Auto for use in the Pedersen Device) was a straight, rimless cartridge used in the French Modèle 1935 pistol, as well as the MAS-38 submachine gun and the ETVS submachine gun.