7.5x55mm Swiss
1911 · Eduard Rubin · 10 firearms in catalog
Also known as: GP11, Gewehrpatrone 11, 7.5x55mm GP11
Cartridge specifications
| Bullet Diameter | 7.77 mm (0.306") |
| Neck Diameter | 8.59 mm (0.338") |
| Base Diameter | 12.61 mm (0.496") |
| Case Length | 55.6 mm (2.189") |
| Overall Length | 77.7 mm (3.059") |
| Max Pressure | 380 MPa (55,115 psi) |
| Typical Bullet Weight | 11.3 g (174 gr) |
| Typical Muzzle Velocity | 780 m/s (2559 fps) |
| Typical Muzzle Energy | 3437 J (2535 ft·lbf) |
| Primer Type | Large Rifle |
| Cartridge Type | Rimless |
| Introduced | 1911 |
Firearms chambered in 7.5x55mm Swiss
- Furrer LMG-25 — Waffenfabrik Bern (W+F Bern) · Machine Gun · 1925
- Lmg 25 — Waffenfabrik Bern (W+F Bern) · Machine Gun · 1925
- MG 51 — Waffenfabrik Bern (W+F Bern) · Machine Gun · 1951
- Mondragón M1908 — Schweizerische Industrie Gesellschaft (SIG Neuhausen) · Rifle · 1908
- Schmidt-Rubin K31 — Waffenfabrik Bern (W+F Bern) · Carbine · 1933
- Schmidt-Rubin Model 1911 — Waffenfabrik Bern (W+F Bern) · Rifle · 1913
- SIG 510 (Stgw 57) — SIG (Schweizerische Industrie Gesellschaft) · Battle Rifle · 1957
- SIG SG 510 — Schweizerische Industrie Gesellschaft (SIG) · Battle Rifle · 1957
- Swiss ZfK 55 — Waffenfabrik Bern (W+F Bern) · Sniper Rifle · 1955
- Walther WA 2000 — Carl Walther GmbH Sportwaffen · Sniper Rifle · 1982
Cartridge family
Parent cartridge: 7.5x53.5mm Swiss