This Holster fits any Bond Arms derringer with the trigger gaurd on and a 3 inch barrel attached. 
" if you see 3 inches on the barrel it is referring to the shell size, not the barrel length"  Please measure your barrel if you are not sure.
 
Made with: Herman oak veg tan leather, Double bonded Nylon 277 thread, barges cement, Professional grade dye and treated with Bick 4 leather conditioner. Edges are sanded and burnished to a fine finish. Before a holster ships the gun that they are made for is placed in them to check for fit. The holster is treated with Bick 4 and buffed.