There are other shotguns with the name Parker on them. For the most part they were affordable utility shotguns of their day. Most were well used and will appear in poor condition today. Your shotgun is not a Parker Bros. shotgun if it is marked by any of these makers from the U.S. or Belgian:
- C. Parker & Co (Belgian)
- E.D. Parker (Belgian)
- Field Parker & Son. E. D. Parker (Belgian)
- Parker-Smith-Williams
- Parker Trap Gun
- T. Parker (Belgian)
- T. Parker New York (Crescent Fire Arms)
- Thomas Parker
- W.Parker New Pin Fire