diana stormrider .117 or.22

cant speak on the .22, i have the .177 .. i have several other guns in .22, a couple that are pretty accurate ... the stormrider in .177 is a solid gun to 50y and does shoot flatter within that range than a typical .22 .. i wouldnt call it super accurate, but its an easy gun to shoot once you got it zeroed properly, its my favorite yard gun, i know i can pick it up and hold the crosshairs dead on and hit anything in my good-sized yard with cheap crosman ammo ... ultimate target accuracy though you may or may not be disappointed depending on what you expect, inch or so at 50 id say ..