Way to go man! That's pretty darn good. Now you know you can do it and where your gun hits.
I did some 50 yard work with my EDC firing my carry loads and practice loads. I have to aim about 15 inches under the area I want to impact. No pics from today, but overall not bad.
I think I could ring that 80 yard gong that Hickock 45 uses a few times with my G27.