So I've been shooting alot of long range. 100+ yards as I want to shoot the Northeast Airgun classic next year as it only a hour from me and I have to say I'm a swell shot . But when I go out I lay prone so I can have my chrono infront of my rifle to record the data in the current weather conditions I am shooting in. But I want a bench. Something portable that will fit my rifle and chrono. The caldwell foldable benches look small. Are there other options? what u all using?