Has anyone else had good groups with winchester .22 lr SS? I've been getting 1/2" groups at 50 yds out of my cut-and-crowned romainian M69 trainer. This ammo seems to rival my wolf match target and and rem/eley club extra except cheaper and without all the wax. Its much better than rem SS, green tag, and others in my rifle. For the price and accuracy it is my favorite but i never hear anyone else talk about it.