38-40 WCF

Cartridge Data Published On: January 4, 2015 at 4:08 pm by Bullet-Blog and last updated on February 12, 2015 at 11:25 am


Please see: .38-40 Winchester


The .38-40 WCF cartridge is also known in many areas by other names, such as: .38-40 Winchester, .38-40 WCF, .38-40 Winchester Center Fire, .38 WCF,.38-40 Revolver.

For complete information on this cartridge, Please See: .38-40 Winchester

Cartridge Details

  • Bullet Diameter:
  • Neck Diameter:
  • 0.401 in” (10.19mm)
  • 0.416 in” (10.57mm)

[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 library@bullet-blog.com. 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.