we have a big east deck. im building a stand in the north east corner of it to rest my rifle stand on. when i put a rifle on it their is no movement at all in sighting it. the snow and snow plow this winter destroyed my west side of the house stand. it will be better on the deck as i cant walk far now and all i have to do is walk out the door and onto the deck. i live very rural so ill set up some gongs out their and shoot at them with my 45.70 and my two fast twist muzzleloaders. i just order 10 pounds of pure lead wire and will make up a bunch of bullets with my swagging equipment. it will be fun getting back into shooting those three guns. i will also shoot my 22 long rifle henry golden boy which i put a nice sole sight on the back of it. want to see how good it shoot way way out their. i expect it to do very well.