The .14 WMR (AKA: .14 Winchester Magnum Rimfire, .14 Eichelberger WMR, .14 Eichelberger Winchester Magnum Rimfire) is a Rimfire cartridge with a Bullet Diameter of 0.144 in” (3.66mm) that is primarily used in Rifles. The .14 WMR originated in The United States in (UNKNOWN DATE). The .14 WMR also has a case length of 1.119 in” (28.42mm) and an overall length of (UNKNOWN).
Additional Cartridge Designations: Wildcat Cartridge.
[accordion title=’INCONSISTENT, MISSING or INCORRECT DATA’ open=’false’]INCONSISTENT, MISSING or INCORRECT DATA: If you find information here that you believe to be incorrect or missing please report any findings and references you may have as to what corrections should be made to . Please note your username in the email.
NOTE: This Firearms Cartridge Library is currently in BETA and may not contain complete information or data. The data displayed here by Bullet-Blog is for information use only and should not be used as a reference for reloading live ammunition. When consulting the information on this site or any other information source regarding firearms or ammunition, always compare information against a second or third reference such as a trusted industry authority or reloading manual. Use information here at your own risk.
* Relative to ruler-scaled image above. Size will vary by screen and device used for viewing.