BushWear: Elite 5 Pole Gun Rest
These are for sale by my friend who has gone over to a lighter pair of sticks.
They have been shortened by 10" to suit his 5' 8" height but are quite usable - I'm 6' and can use them with ease.
£40 + carriage at cost
I'm driving to Bisley in 3 weeks so delivery for free is a possibilty if the buyer is near my route