Thanks, Helen. Although not quite the same gun, it at least gives me some ideas to work with. I was also interested to see the different tail on the mules in the handbook. I wasn't sure about those on the minis. Apparently, mules are quite varied in appearance, swinging between donkey-like and horse-like. They can also range from about 3' in height to over 17 hands! Also discovered that a male donkey is known as a 'jack', male mules are 'johns' and females are 'mollies'!