What is the model and nipple size?

[Deemab122]

I am trying to figure out what type of revolver this is and what nipple size it takes for replacement any help?

 

[Alan]

Hey there! Just wanted to let you know that this forum is dedicated to blacksmithing and metalworking, not firearms identification or parts. We can definitely discuss forging, tooling, and metal techniques, but questions about guns and their components aren’t really on topic. You might want to check out a firearms or antique arms forum for that. Hope this helps.