shooting stick 
noun
A walking stick with a handle that unfolds to form a seat and a sharpened end which can be stuck firmly in the ground.He has now packed his shooting sticks and fishing rods and moved to the Hamptons, the millionaires' playground in New York state....
- With the aid of a hamper, umbrellas, a shooting stick and a suitcase, we managed to prop open the boot lid creating a somewhat Heathrobinson windbreak.
- A shooting rest, such as shooting sticks or a Monopod from Stoney Point, will help increase your customer's accuracy.