7 mm
Appearance
(Redirected from 7 mm (disambiguation))
7 mm may refer to:
Rail transport modelling
[edit]- 7 mm scale, 1:43.5 scale with rails 32 millimetres (1.3 in) apart, representing standard gauge
- HOn2 gauge, 1:87.1 scale with rails 7 millimetres (0.28 in) apart, representing narrow gauge
Firearms
[edit]- 7 mm caliber, bullet cartridges used in guns