Question about Sharpshooters

[Triton]

I was curious about what the little letter on the Sharpshooters cap meant, was it just their company, or what?
10229
This photo for reference.

[Sox]

I was curious about what the little letter on the Sharpshooters cap meant, was it just their company, or what?
10229
This photo for reference.

Normally it's Company & Regiment yes.

[Triton]

+Sox Thanks I was thinking that it might be that but just wanted to be sure.