Chambered for the 20 x 110RB round, the Oerlikon weighed 67 kg, measured 216 cm in length with a 140 cm long barrel, and utilized the Advanced Primer Ignition (API) blowback method of operation, giving a rate of fire of 450 rounds per minute.
Graph IRI | Count |
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http://dbkwik.webdatacommons.org | 14 |