The new adapters have finally arrived. This new design goes back to the barrel and slides over the barrel bushing. This will keep the barrel aligned with the adapter's exit hole. Please note that the barrel bushing is not included. M18x1 Threads.
The .357 Benjamin Bulldog is becoming popular for big game hunting. Add this adapter and pair it up with a .357 Ronin or .357 Emperor to make it the ultimate hunting airgun.