Cartridge Data Published On: January 22, 2015 at 9:44 pm by Bullet-Blog and last updated on January 22, 2015 at 9:44 pm


The .20-250 Firearm Cartridge Originated in The United States


The .20-250 is a Center Fire cartridge with a Bullet Diameter of 0.204 in” (5.18mm) that is primarily used in Rifles. The .20-250 originated in The United States in (UNKNOWN DATE). The .20-250 also has a case length of 1.912 in” (48.56mm) and an overall length of 2.35 in” (59.69mm).

Additional Cartridge Designations: Wildcat Cartridge.

Cartridge Details

  • Origin:
  • Cartridge Type:
  • Application:
  • Bullet Diameter:
  • Neck Diameter:
  • Shoulder Diameter:
  • Base Diameter:
  • Rim Diameter:
  • Rim Thickness:
  • Case Length:
  • Overall Length:
  • Case Capacity:
  • Primer:
  • The United States
  • Rimless, Bottleneck
  • Rifles
  • 0.204 in” (5.18mm)
  • 0.233 in” (5.92mm)
  • 0.414 in” (10.52mm)
  • 0.469 in” (11.91mm)
  • 0.473 in” (12.01mm)
  • 0.045 in” (1.14mm)
  • 1.912 in” (48.56mm)
  • 2.35 in” (59.69mm)
  • 47 gr H20 (3.05 cm3)
  • Center Fire (Large Rifle)
The .20-250 pistol cartridge has a case overall length of 2.35 inches.


.20-250 Rifle Cartridge Dimensions show in Inches & MM


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