Help identify this.

[bigindian]

 

[ironhorse]

Looks like a collar disc, can't comment on era used; the back attachment looks interesting too

 

[deepsecrets]

Blinder/Bridle rosette - possible CW era?

 

[duggap]

It does appear to be a collar disc, but that attachment device confuses me. During WWI there were some devices like yours that actually fit on a leather strap. That may be the answer. Try "US Army Collar Disc" in your search engine and you will see bunches of those.

 

[bigindian]

Ok thanks guys. Appreciate it

 

[nhbenz]

It seems that would be off of a Model 1876 scabbard: 45 / 70 Long Loop Scabbard
I don't know which other models may have used these, but this scabbard model is described as rare.

 

[bigindian]

Found it. 45/70 long loop bayonet scabbard. Nhbenz was rite on. Thanks a lot guys..

 

[NOLA_Ken]

Good ID, predates collar disks by quite a while.