Walking back across the mini range I tripped on something metallic partially buried in the ground. After much effort digging it up, I found not only a brake disc but a dishevelled target attached to it. The mechanism had seized solid and, judging by the rust and pitting, must have been buried years.

After clearing the mud and weeds the target was oiled extensively to get it moving again. The target was then sanded and repainted, rather a satisfying job.

Here are the before and after pictures.