[Weapons] shell case

Posted By: Erma
Date: Saturday, 12 April 2003 1445 hrs. EDT

I am not sure if I am emailing the correct place but I am trying to find out about a large shell case I found in our yard. It is stamped on the end 20mm M21A1 SMC 1944
It is brass. Any help would be appreciated.
Thank You

Messages In This Thread

• [Weapons] shell case -- Erma -- Saturday, 12 April 2003 1445 hrs. EDT
  • Re: [Weapons] shell case -- Steven Zolla -- Sunday, 13 April 2003 2024 hrs. EDT