I sell hides, when I still used a 223, I tried many bullets. 60gr Sierra, 55gr hornady, 69gr Sierra, and plenty fo others, I settled on the 55gr vmax at 3050MV. Almost never lost a coyote, almost all went down right there, a handful ran a few feet. Almost never an exit wound unless the coyote was under 40 yards, killed coyotes reliably from 40yards to over 600.
Soft points were too inconsistent, some would exit leaving a big hole, others would not, sometimes the coyote ran off like it wasn't hit. The 68 and 69gr target bullets penciled through and coyote would run a very long way, sometimes never to be found. I found a couple of carcasses in the spring from ones that ran off without enough of a blood trail to follow even in the snow.
I now shoot a 17-223 with 25gr hornady hp. No more complaints about bullet holes, even entrance holes, from the fur buyer. I have killed about 65 to 70 with the 17-223 now, I have not lost one yet. "Big" coyotes go down just as easily as the small ones, amount of fur has never made any difference on the ones I shoot. I have weighed dozens of coyotes, smallest 27 pounds, largest 43 pounds, almost all between 32 and 37.
Soft points were too inconsistent, some would exit leaving a big hole, others would not, sometimes the coyote ran off like it wasn't hit. The 68 and 69gr target bullets penciled through and coyote would run a very long way, sometimes never to be found. I found a couple of carcasses in the spring from ones that ran off without enough of a blood trail to follow even in the snow.
I now shoot a 17-223 with 25gr hornady hp. No more complaints about bullet holes, even entrance holes, from the fur buyer. I have killed about 65 to 70 with the 17-223 now, I have not lost one yet. "Big" coyotes go down just as easily as the small ones, amount of fur has never made any difference on the ones I shoot. I have weighed dozens of coyotes, smallest 27 pounds, largest 43 pounds, almost all between 32 and 37.