Gm54-120
That is dedication!!!!
12F and windy!!!!
Naw! it is just something I felt I had to do for my own information....
In the 50cal that 220 is moving pretty good and running it through a calculator it looks pretty good out to 200 yards. The bullet is even still within it designed velocity. I used a .165 BC though.
I think when Dave caculate the mathematical BC it computed out higher than than that. But I also believe all of his calclated BC's for his bullets are low.
And very nice shooting, i would have been shaking so hard just hitting the paper would have been good. I dont mind the cold if there is no wind but i still draw the line at about 25F for recreational shooting.
I gotta tell you my finners were really cold....