12 Long Rifle

  • THE .12 Long Rifle IS ALSO KNOWN AS:

  • .12 Eichelberger Long Rifle, .12-22 Eichelberger Long Rifle, .12 Eichelberger LR

  • SUMMARY OF THE .12 Long Rifle CARTRIDGE:

    The .12 Long Rifle (AKA: .12 Eichelberger Long Rifle, .12-22 Eichelberger Long Rifle, .12 Eichelberger LR) is a Rimfire cartridge with a Bullet Diameter of 0.123 in” (3.12mm) that is primarily used in Rifles. The .12 Long Rifle originated in The United States in (UNKNOWN DATE). The .12 Long Rifle also has a case length of 0.568 in” (14.43mm) and an overall length of (UNKNOWN).

    Additional Cartridge Designations: Wildcat Cartridge.

  • The .12 Long Rifle Firearm Cartridge Originated in The United States

Cartridge Details

  • Year Introduced: 1982
  • Country of Origin: The United States
  • Case Type: Rimmed, Bottleneck
  • Primary Application: Rifles
  • Bullet Diameter: 0.123 in” (3.12mm)
  • Neck Diameter: 0.14 in” (3.56mm)
  • Shoulder Diameter: 0.224 in” (5.69mm)
  • Base Diameter: 0.225 in” (5.72mm)
  • Rim Diameter: 0.275 in” (6.99mm)
  • Rim Thickness: 0.043 in” (1.09mm)
  • Case Length: 0.568 in” (14.43mm)
  • Overall Length:
  • Case Capacity:
  • Primer: Rimfire (Rimfire)
  • Rifling Twist: 1:5.5 in (140mm)
  • Max Pressure:
  • CIP Pressure:
  • CIP Proof Test:
INCONSISTENT, MISSING or INCORRECT DATA
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Cartridge Data Published On: January 19, 2015 at 5:23 pm by Bullet-Blog and last updated on February 1, 2015 at 2:22 am