Above is a picture taken earlier today at our Rod and Gun Club's 1200 yard range. This buffalo target is brand new. A crew of us installed in on the weekend last. It is AR 500 x 1/2" thick steel, and is 8' x 4'. It weighs about 650 pounds! So mine are the first shots on the target. It took a while to find the range, having never shot that far before, and there being so much vegetation hiding bullet strikes. But eventually I got some hits in the loose soil underneath the target, and dialed it in. I hit it four times out of six once I found the range. The buffalo sits at 1000 meters which is about 1100 yards.
The rifle is my Shiloh Sharps with a Harry McGowan business barrel @ 28 inches long, and in 50 Alaskan calibre. I load a BACo 600 grain 30:1 (lead/tin) bullet lubed with SPG over 90 grains of 1 1/2 Swiss Black Powder. Front and rear sights are from Montana Vintage Arms. Check out how high up the staff that aperture is! What joy!