.20 Classic

Cartridge Data Published On: January 20, 2015 at 10:23 pm by Bullet-Blog and last updated on January 20, 2015 at 10:35 pm



The .20 Classic is a (UNKNOWN) cartridge with a Bullet Diameter of 0.204 in” (5.18mm) that is primarily used in Rifles. The .20 Classic originated in (UNKNOWN ORIGIN) in (UNKNOWN DATE). The .20 Classic also has a case length of 1.204 in” (30.58mm) and an overall length of 1.552 in” (39.42mm).

Additional Cartridge Designations: Wildcat Cartridge.

Cartridge Details

  • Cartridge Type:
  • Application:
  • Bullet Diameter:
  • Shoulder Diameter:
  • Case Length:
  • Overall Length:
  • Rimmed, Bottleneck
  • Rifles
  • 0.204 in” (5.18mm)
  • N/A
  • 0
  • 1.204 in” (30.58mm)
  • 1.552 in” (39.42mm)
The .20 Classic pistol cartridge has a case overall length of 1.552 inches.


.20 Classic Rifle Cartridge Dimensions show in Inches & MM


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