Longest shot that I can remember with the 223 was a medium sized pig at approx 220 yards. I used a Nosler Partition. Other shots were all closer on deer and pigs at 80 to 130 yards, all with the 65 gr Sierra GK. Over the last few years I’ve used the 40 gr Nosler BT on coyotes, and it is a real effective bullet on them. Shot a big pig with that bullet once, and I swear he hardly noticed.