If you are looking for a bipod for adjustable pivot/pan and cant you should look at the stoney point Polecats.You are not picking up your rifle when you are about to make your shot as the coyote is just now out of your movement with an old harris or rockmount they are extend able to sit and shoot, good if you are coyote hunting they work like a charm. I have a rockmount one, that only extends to 24 inches, and that is not enough when hunting in snow, as the legs punch through the snow.