[fahnenschmied]

Some time ago I found some inspiration in the interesting mechanism posted by Matchlock at the beginning of this thread. No, I haven't set out to duplicate it, but it did seem a useful addition to my handcannon.
Yes, that was going to be a Tannenberg style gun....I only wanted my father to bore it and turn the exterior roughly - I was going to rasp it off much like the original, all crooked and irregular - but my father spent alot of money on a milling cutter to cut the angles, so I only filed the milling marks off, for the moment. I make "serpentine" powder for it too...
This modernization didn't take long to make, once I figured it out. The spring limits the upward travel of the tinder-holder....the shorter you trim the front off the spring, the higher it will rise. At first glance, I thought the "trigger" part was made thick to give it weight, and I had no idea what the spring was doing on top. Besides, it looked too weak for anything. With careful looking, though, I saw that the spring wraps underneath the serpentine arm. Simple, only two nails, and a stub of the spring is driven into the shaft.
Sighting is good - I "pinch" my target between the muzzle and the tinder, and unlike the later matchlock, I can see my ember all the way down, and also see if my priming is still there. I am still a little frightened by the loud cracking report given by my "primitive" powder! Ordinary FF powder just makes a big boom like a flintlock pistol or so.