Disambiguation evidence for .303 British via surface form

".303 British (7.7×56mmR)"

Triples (1)

Triples where some other subject referred to this entity as ".303 British (7.7×56mmR)".

No. 4 Mk I → cartridge →
".303 British (7.7×56mmR)"
↳ resolves to .303 British
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