After the walrus, the bison is the largest North American game animal. Large bulls can measure 5-6 feet (1.5 to 1.8 m) at shoulder, and weigh 1,600-2,200 pounds (725-1,000 kg), occasionally as much as 3,000 pounds (1,350 kg). Females are much smaller, weighing about 900 pounds (400 kg) or less.
Michael Drewnowski scored the number 17 bison in 2009 in Custer State Park, SD. It measures 73 3/8”.
The number 11 bison was taken by Jim Grassi in 2005 near Love, Saskatchewan. Rick Green guided Jim to this bull that measured 74 6/8”.
The number 6 Bison was taken by Donald Dabel near Tinnie, NM with the help of Tony Dickinson of Circle Bar West. It measures 76 4/8”.
Brandon McCullough took the number 15 spot with this big bull in 2008 near Hartsel, CO. It measures 73 7/8”.
Bill Gentner took this number 14 bison in Custer State Park, SD in 2002. Chad Kremer guided him to a bull measuring 74 1/8”.
L. Irvin Barnhart took this number 5 Bison in 1992 with Levi Britton of Pine Mountain Outfitters in Montana. It measures 76 7/8”.
G.F. “Reno” Gonzagowski holds the number 24 spot with this bull taken in 2009 near Wright, WY with the help of guide Lou Prosinouski. It measures 72 3/8”.
Mark Farnam took the number 7 Bison in 2004 in Custer County, SD with Chad Kremer. This Bison measures 76”.
Len Brewster took this number 8 ranked Bison in 1983 in Custer State Park with the help of Fred Matthews. It measured 75 3/8”.
Herbert Bobchin took the number 20 bull in 1989 in Tom Miner Basin, Montana. Guide Levi Britton got him on this bull that measures 72 7/8”.
The bull stood clear for just a second, about 80 yards away, quartering strongly to us. The correct shot was right on the point of the on-shoulder, or maybe a couple inches inside the shoulder, into the neck. Donna was on the sticks; PH Mark Haldane and I both had our binoculars on that bull when the rifle went off. The placement looked perfect, and so did the reaction: The bull bucked like a rodeo horse, then turned into the herd, that shoulder apparently wrecked. Of course, the mass of buffalo was instantly in motion.
No second shot was possible, but the stricken bull was losing ground quickly, and as they vanished into the tall saw-grass he was almost at the end of the herd. We brought the trackers up and waited a little while before we dived in, but that was pure caution. Everything in our combined experience told us that bull was dead, and not very far away. Caution is good, and only the last part was true: He wasn’t very far away. He was also very much on his feet, and why he didn’t charge in that nasty stuff is another mystery!
A couple of days later, altogether by chance, I had exactly the same shot on a buffalo, and at about the same distance. I was shooting iron sights, so I had to really concentrate to keep the front bead on the point of the shoulder and not let it stray right or left. The squeeze felt good, and when I came down out of recoil the herd was already in motion…except for one buffalo, collapsed in a heap.
I was hunting with Craig Hamman that day. He’s an extremely experienced PH, and he knew as well as I did that it isn’t usual for a buffalo to drop to the shot. He also knows well the limitations of middle-aged hunters with iron sights. “You might have slipped it into his head or neck. Better shoot him again before he decides to get up.”
So I did, but there was little reaction. The buffalo was down to the first shot and he wasn’t getting up. My first shot was placed exactly the same as Donna’s shot two days earlier, the bullet entering at a seemingly identical angle. The results, obviously, were quite different. Donna took her buffalo with a .375 H&H and a good 300-grain softpoint; I took mine with a .500 Jeffery firing a 570-grain softpoint. At the distance, Donna’s bullet had a bit less than 4,000 foot-pounds of energy; mine was still carrying 6,000.
On the strength of these two incidents it would be easy to conclude that the .375 just isn’t enough gun for buffalo, and that the .500 Jeffery is a much better choice! The fallacy in such thinking is that two buffalo don’t offer quite enough of a sampling to reach any conclusions. Somewhere along the way I lost count of the buffalo I’ve taken—let’s call it several dozen—but I respectfully submit that this is also not enough to reach anything beyond an educated opinion. For conclusions I think it’s better to reach back over the past century of African hunting, during which combined wisdom has concluded that the .375 H&H is plenty of gun for buffalo.
My own admittedly limited experience has borne that out. As a young hunter I had a failure on buffalo with a .375 H&H. Of course I was unwilling to admit that it might have been poor shot placement, so I used bigger guns for a lot of years. They worked, but in time I circled back. I keep circling, up and down the scale, but I’ve probably taken more buffalo with a .375 H&H than anything else. Of course it works just fine, and I have long considered it to be the sensible minimum caliber for the largest game.
BELL AND STIGAND
The .375 is not actually the legal minimum in all jurisdictions; the actual minimum is often the 9.3mm (caliber .366). I’ve taken a few buffalo with 9.3mms and seen quite a few others taken, and it works just fine. So does the .338 with a good 250-grain bullet. But we’ve had “minimum calibers” pounded into our heads for so long that it’s easy to forget where the argument came from.
In the 1890s, the parallel developments of smokeless powder and jacketed bullets made possible both velocity and penetration unimaginable in the blackpowder era. The early smokeless cartridges were military ones between 6.5mm (.264-inch) and 8mm (.323-inch), and the military bullets initially in vogue were heavy-for-caliber, round-nosed, full-metal-jacketed slugs. According to early proponents of these “small bores”—hunters such as C.H. Stigand and Karamoja Bell—they worked amazingly well.
One of the first was the 6.5x53R, a little rimmed cartridge firing a 156-grain bullet. Initially adopted by the Romanian military in 1893 and later the Dutch, it became very popular in Africa. On that same Mozambique buffalo hunt just described, my friend Bill Jones had with him a really nice Holland & Holland single shot, chambered to 6.5x53R and delivered in 1898 to none other than Frederick Courteney Selous. It turns out that Mozambique is one of relatively few African jurisdictions that does not have minimum calibers in her game laws. This has made it a popular destination for handgunners and bowhunters…and it meant that Bill could try his Selous rifle on a buffalo.
We all thought this was a bit crazy, but we agreed to give it a go…hoping for an ideal presentation and plenty of open ground! A buddy of Bill’s, Corbin Shell, necked down .303 British for brass and loaded up some CEB 155-grain flat-point homogenous alloy solids at a modest velocity of 2,325 fps.
It took quite a bit of crawling, but Craig Hamman got Bill a clean broadside shot at about 70 yards. The report of that little rifle is as mild as the recoil, and the bullet hit with an odd slapping sound. He turned immediately into the herd, so no backup shot was possible. The herd moved maybe 100 yards in open ground, then turned. We could quickly pick out Bill’s bull from blood on his nose, but before a second shot opened up he lay down…and the herd moved off and left him there. Bill shot him again, a sensible precaution, but he was truly not going anywhere. That little bullet entered centrally right behind the shoulder…and exited the same place on the opposite side!
This was the penetration that early hunters like Stigand, Bell and Selous raved about. It was the first time I’ve seen it demonstrated on an animal as big as a buffalo, and it was an eye-opening experience. So should we forget the minimums and go back to Selous’ 6.5mm or Bell’s 7×57? Uh, no, let’s not get crazy. Bill had open ground, a good presentation, and he placed his shot perfectly. There was initially no blood at all, and the bull stayed with the herd until he went down. In thick cover, that could have caused problems. The old East African Professional Hunters Association was not being arbitrary when, in the 1950s, they instituted Africa’s first “minimum caliber” law. (In Kenya and Tanganyika, minimum of .40 caliber for thick-skinned game.)
Let’s not get crazy about that, either. The .500 Jeffery I shot my buffalo with was extremely impressive. Also from Bill Jones’ collection, it’s one of just over a score of .500 Jeffery rifles made by Jeffery, and the only one that was made to order. Built in 1936 for C. Fletcher Jamieson, it is referred to several times in John Taylor’s African Rifles and Cartridges. The rifle shoots straight and handles wonderfully.
Again, one cannot read much into just one buffalo, but for many years the .500 Jeffery was the most powerful bolt-action cartridge. It is among a very small handful of cartridges (.460 Weatherby, .505 Gibbs, .577, .600 and .700 NE) that, with ideal shot placement and bullet performance, can overwhelm a buffalo.
On the other hand, it isn’t just the buffalo that can be overwhelmed. When I fired the second shot at my buffalo, my shooting arm went numb from shoulder to wrist. That shot, though totally unnecessary, also went where I wanted it—but several seconds passed before I could shake off the paralysis and prepare to fire again if needed. I should probably admit that my left shoulder hasn’t been exactly the same since a .600 doubled a while back, and a recent fall on a horse didn’t help. But with or without infirmities the recoil of the really big cartridges is at an altogether different level. My conclusion: The .500 Jeffery is too much of a good thing, at least for me!
SPLIT THE DIFFERENCE
Most of us need to start somewhere in the neighborhood of the .375 H&H, and many of us need to stop there. With adequate gun weight and proper stock fit, most people—Donna being a good example—can learn to shoot a .375 H&H. But if that’s a problem, you can step down slightly to the 9.3×62, .370 Sako Magnum (also a 9.3mm), or a .376 Steyr. All are adequate for any buffalo that walks provided you place the bullet where it needs to be. Don’t kid yourself; it’s all about shot placement. Buffalo hit poorly with the really big guns can be lost, and can turn the tables.
On the other hand, if recoil and maximum versatility aren’t issues, there may be a compromise more perfect than even a .375. I was trying to take a buffalo with the Jamieson .500 Jeffery, and we were on a big herd. There was a gorgeous bull in the group, but he was beyond 100 yards and I wasn’t confident with the iron sights. Craig Hamman wisely called Bill Jones forward, and he stood to the sticks with his scoped .404 Jeffery. He quickly took a facing shot, and the bull swapped ends and ran with the herd. The herd kept running, but this bull was down and out in 40 yards, as clean a one-shot kill as you could ever hope for with a body shot.
A .375 might have done that, but I have come to believe that the .40-calibers—the several .416s, the .404 Jeffery, the .450/.400—offer the perfect compromise for buffalo, not quite as shootable or as versatile as the .375, but taking a noticeable step up in power without the bone-jarring and flinch-inducing recoil of the heavier cartridges. But since we’re talking about buffalo, whatever cartridge you choose, put a low-powered scope on the rifle, preferably with a lighted reticle. This may not be as traditional as the good old express sight, but you’ll be able to take more shots a whole lot quicker. You’ll probably place them better, and chances are you’ll wind up with a bigger buffalo.– Craig Boddington
I’m an SCI Member from France, writing in answer to your question about what kind of rifles, scopes and types of bullets I am currently using when hunting. I have now done 38 hunting trips since 1985 when I first hunted in Mauritius Island in the Indian Ocean. There I was lent a .300 Savage for the first wild boar I shot and it worked fine.
I started to hunt in Western Africa (Burkina Faso) in 1989, 1990 and 1991. I used at the time a .375 H&H Heym rifle topped with a 2.2-9x42mm Swarovski scope and Nosler Partition or Trophy Bonded bullets. That combination worked fine on all kind of animals, including western buffalo.
Since 1998, I’ve shifted to a .416 Rigby–a bespoke rifle based on a Mauser action. With it, I took my first lion using Woodleigh bullets. The performance was devastating. As a second rifle, I had a .338 Lapua Magnum—a Sako model TRGS that is now discontinued. It is a great caliber and rifle, and I personally handload my cartridges using Vithuaori N165 powder and 250-grain Nosler Partition bullets.
In 2000 in Burkina Faso, I used only the .338 Lapua Magnum Sako, as the stock of the .416 Rigby was broken when I arrived in the country. Using 250-grain Nosler Partition bullets, I took a buffalo, a lion and various antelope including (at that time) the SCI World Record western bushbuck that scored 39 6/8 (it now ranks 7th).
In 1997 (in Benin), and 2004 (in Burkina Faso), I did most of my hunting using a .458 Win. Mag. Brno rifle and A-Frame 500-grain bullets along with my .338 Lapua Magnum Sako rifle. I shot a buffalo with the .458.
For this kind of hunting (Scotland, Kazakhstan, Azerbajan, also France where I hunt the Corsican sheep with shots up to 270 meters), I currently use a 7mm Rem. Mag. Prohunter Steyr Mannlicher, using handloaded 150-grain Ballistic Tip bullets, or factory-loaded 162 KS RWS bullets. All of them are extremely accurate (three bullets in a 2-inch circle at 300 meters). The recoil of the 7mm Rem. Mag. is mild and allows very long, accurate shots. The rifle is scoped with a Multi-Zero CS 2.5-10x50mm Kahles that allows me to sight up to 500 meters.
Eastern Countries (Bulgaria, Serbia, and Hungary) And Driven Hunts In France
I now use a bespoke .300 Win. Mag. rifle based on a 1924 Mauser action made by a French master gunsmtih, Joel Doreac, from Perpignan. I stuck with the .300 Win. Mag. as I use mainly 200-grain Norma Oryx bullets when stalking wild boar (from 100 to 350 pounds) or red deer, and 220-grain Sako Hammerhead bullets when on driven hunts in France. I use a 3-12x56mm Multi-Zero CS Kahles scope for stalking and a red dot Docter for driven hunts.
I’ve shot three buffalo using three different calibers. With a .375 H&H, the buffalo walked 80 meters after being shot; with the .458 Win. Mag., the buffalo fell in its tracks; with the .338 Lapua, it walked 30 meters and fell, but I had to reshoot three times to kill him.
I personally think that the caliber in Africa will depend on the territory you hunt. In open field, a .375 H&H will be enough for buffalo when using 350-grain bullets, but you will be safer in very heavy brush with a larger caliber. –Christian S. Limoges, France