Little buckle maybe ?

[Mark1985]

I found this the other beside some trenches from the civil war anyone know what It could have been used for

 

[duggap]

Yep, but it would be hard to tell the age.

 

[Silver Searcher]

That type of Buckle can date back to the 1500's, but they are usually more ornate, yours would date late 1800's, nice find though

SS

 

[relicmeister]

size implies a buckle from horse tack