20 mm cartridge

firearm caliber. 
2 cm caliber, 2 cm cartridge

OverviewRelatedWikipediaTableS1S2S3

Wikidata
weapon model, 

• Freebase entry^@
  

• 

  7.5 mm cartridge
  
• 

  20 × 42mmB
  
• 

  20 × 82mm
  
• 

  20×102 mm
  
• 

  93 mm cartridge
  
• 

  Mark 149
  

20 × 42mmB – 20 × 82mm – 20×102 mm – 7.5 mm cartridge – 93 mm cartridge – cartridge – Mark 149 – 

Frameless

Type	Date	Description	Keywords	Notes	Source
link		Freebase entry@			Wikidata
weapon		7.5 mm cartridge	20 mm cartridge, cartridge, weapon model		Wikidata
weapon		20 × 42mmB	20 mm cartridge, cannon cartridge, weapon model, belted magnum		Wikidata
weapon		20 × 82mm	20 mm cartridge, cannon cartridge, weapon model		Wikidata
weapon		20×102 mm	20 mm cartridge, cannon cartridge, cartridge family, cartridge, weapon model		Wikidata
weapon		93 mm cartridge	20 mm cartridge, weapon model		Wikidata
weapon		Mark 149	20 mm cartridge, weapon model		Wikidata

Individual site searches

Google custom search of specialist sites

Google custom search of general sites