Even the lowly Enfield WD/C can be used for trials, and a bomb site makes an ideal course.
I used this picture as a basis to badge my own 'C' with the help of Steve Madden to determine the colours. Of course I had to make it up on the other side, so I chose the 3rd inf div triangle.....coz it was easy to do with just masking tape Ron

email (option): ronpier@talk21.com