The Armstrong RBL 40 pounder gun was an early attempt to use William Armstrong's new and innovative breechloading mechanism for medium artillery.
Identifier (URI) | Rank |
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dbkwik:resource/zwkiK6AOl9j95KO3uumVVw== | 5.88129e-14 |
dbr:RBL_40_pounder_Armstrong_gun | 5.88129e-14 |