Hello, I have always been intensily interested in the long and mid range matches of Wimbledon , Bisley, and Creedmoor. Have any of you ever shot using these positions? On the ASSRA forum, I was told a leather strap was used to support head. this ran around knee & back of neck. Was this an adjustable leather belt of some kind? Can someone give more details how this was set up? Years ago, I came across a photo of a British or Canadian shooter with a leather strap having a baby pacifier on one end to hold by teeth! Where I wonder would the other end be fastened? I find this stuff facinating! Thank you.