What is the best way to attach a flash tube within the barrel of a Webley? Has anyone found a threaded ring that fits nicely within the barrel so that the tube can be screwed in/out? I searched around quite a bit and could not seem to find an answer to this.
Also, what is the correct orientation of holes and amount of exposure from the end of the barrel? I saw one thread that said about 5 inches. Thanks for any help with these questions.