Good for you. Apparently others adopted your strategy as well.. We have steel targets at 100 and 200 yds that go gong went hit. I get a kick out of ringing the bell. Gong. Gong. Gong. Not nearly as precise as you though.
I have a fun steel target. 10 inches with a 2 inch spring loaded trap door in the middle. I put that one at 25 yards and consistently hit the trapdoor with my 1911 in 45Auto.