I'm with you but this is about dangerous game cartridges/rifles. I guess wrecking meat is not a top priority. More important to knock a killer animal down. But it is also important that shooter not get knocked down ... with his gun. Hard to make a follow up shot laying on my back.The only thing more speed has gotten me is a bigger scrap pile of bloodshot meat.
Seriously? In what world would one get knocked down shooting a big bore if practiced? Here is a practice session, watch my feet, they don't even move.I'm with you but this is about dangerous game cartridges/rifles. I guess wrecking meat is not a top priority. More important to knock a killer animal down. But it is also important that shooter not get knocked down ... with his gun. Hard to make a follow up shot laying on my back.
Right. And when dodging a charging buffalo it's always practical to set up a tripod and get feet properly oriented. "Wait there a minute big fella while I get set up. Okay, now I'm ready." Pffft. I sometimes almost lose my footing making second shot on skeet pairs and I'm shooting a heavy magnum auto twelve gauge with just 1 1/8 oz loads. But of course, I'm only 6'1" and 205 lbs. And I typically only shoot that gun a couple thousand rounds at the range every year. If I had to shoot my 404 on the run or backing up, staying on my feet might be a challenge. But same scenario shooting some cannon belching out 500 gr bullets at 2400 fps and likely either me, the gun, or both can easily wind up laying on the ground. But hey, that's just me. I don't change my clothes in a phonebooth. Seriously? In what world would you get knocked down shooting a big bore if practiced? Here is a practice session, watch my feet, they don't even move.
Saw a buddy try that when his 3 1/2” mag 10 knocked him off his stool.I'm with you but this is about dangerous game cartridges/rifles. I guess wrecking meat is not a top priority. More important to knock a killer animal down. But it is also important that shooter not get knocked down ... with his gun. Hard to make a follow up shot laying on my back.
Thanks Mark!!! I knew she was kicking me hard lol@CZDiesel , I posted the link to shooterscalculator.com at least twice in my posts.
@zephyr , also post the same link for "just such an emergency"
The online calculators make this stuff really easy!
Since we do not know the exact weight of the powder charge in your Hornady factory ammo, I used 70 grains from my H4895 loads. Chances are Hornady's loads are a little heavier on powder, making for a compressed powder charge. It still goes bang!
Also, it is ALWAYS good to clock the muzzle velocity of all loads, factory or hand loads. I've measured some 458 Lott factory ammo where on its box listed MZ of 2300, only to find the velocity was 2150. I am not kidding on that!
View attachment 623261
The chart above with data calculated using shooterscalculator.com , shows your 8 lb. rifle's free recoil energy of 80.5 lbs exceeds that of a 10.5 lb. 458 Lott and is comparable to a 10.5 lb. 470 Nitro Express that burns 60% more powder! Everything traveling down the barrel, i.e. bullet and weight of powder charge is referred to as "ejecta". The ejecta total weight affects free recoil.
For fellow shooting nerds, here's a simple article from Outdoor Life concerning shotgun recoil. The concept is the same for rifles.
Shotgun Recoil: Here's What Hunters and Shooters Need to Know
There are two different types of recoil that are important to shotgun shooters: free and felt recoil. Understanding both will help accuracy.www.outdoorlife.com
“There are two kinds of recoil shotgunners care about. The first is the free recoil that the mathematic formula gives us. The second is the perceived recoil (aka felt recoil), which is the cause of a swelled cheek and sore shoulder (i.e. the recoil you feel). They are different, but free recoil is directly related to perceived recoil.
While there are several free recoil formulas, I like the one from powder maker Hodgdon. It includes the weight of the gun, the weight of the ejecta (shot, wad, and powder), and the speed of the ejecta.
The formula for recoil energy in ft./lbs. is:
(Bw Mv + 4,700 Pw)2 / (64.348 Gw) where:
Bw = weight of the ejecta (shot and wad) in pounds;
Mv = muzzle velocity in feet per second;
Pw = powder weight in pounds; and Gw = the weight of the gun in pounds.”
The above excerpt from Outdoor Life clearly identifies defines the “ejecta” as everything that leaves a gun’s chamber to include the weight of the powder. A heavier powder charge does increase recoil. That’s why if all else is equal, a 416 Rigby produces more recoil than does a 416 Remington. The Rigby was designed to operate with low pressure in the era of Cordite gunpowder which was very temperature sensitive. Even on the hottest day in Africa, where the pressure produced in an old 416 Rigby far exceeded its mean working pressure (47000 psi), the bolt will still function for a second shot! My SWAG (sophisticated wild ass guess) is a Rigby's bolt would open with 65,000 psi, if not a little more.
For comparison, here is a recoil calculator for shotguns: http://www.omahamarian.org/trap/shotshellenergy.html
It calculated for a heavy 12 ga magnum 1.5 oz load at 1350 fps muzzle velocity at 44 lbs free recoil:
View attachment 623262
One can add ejecta weight or increase velocity but a 12 ga, 8 lb. shotgun will not produce the same level or recoil as a 10.5 lb. 458 Winchester! But firing three rounds quickly from this shotgun will definitely get one's attention!
Bonus: Here's a good article on the 416 Rigby;
An Official Journal Of The NRA | The .416 Rigby: History and Performance
Designed from the ground up by William Rigby of the British firm John Rigby & Co., the .416 Rigby matched the power of the .404 Jeffery while also being compatible with bolt-action feed systems.www.americanrifleman.org
Well, I've wondered about that a little...I don't know about "many" reasons for 460 Wby's lack of acceptance. I'd guess there's one reason: what is the purpose of a 500 gr bullet scooting along at 2500 fps, and the recoil that goes with?
I mean sure, it still has more energy at 300 yards than my pokey little 404J loads have at 100, but is shooting at DG from 300 yards a thing?
<snip>
Old Roy created a solution to a problem that never existed.
Good point on the 450 Rigby.Well, I've wondered about that a little...
I haven't shot either of the following, but they all seem pretty similar in calibre, bullet weights, velocities and thus, energy and recoil (only looked at numbers from Wikipedia). How come that the first one of these is .... frowned upon a little, but the others not so much?
.460 Wby
.500 Jeffery
.450 Rigby
.505 Gibbs
The 500 Jeff especially, is quite close to the Wby, and it's not like the 450 Rigby is an 'old classic'. I suspect that any of these would work in a bolt action 'stopping rifle', but I don't think I've ever read about a stopper in .460 Wby. Is that the Weatherby rifles themselves (or their users) are less appealing?
Seen that same thing more than once. Some folks think they have to have a certain power level, but want a rifle that's comfortable to carry (read that as light weight ). They don't shoot much, and are totally unfamiliar with the recoil generated by the cartridge they've selected.Good point on the 450 Rigby.
I'd guess the draw with the pair of 50 cals is 600 gr bullets.
Haven't seen a new Wby rifle in years. I worked in a gun shop in Huntington (Long Island) years ago (89 - 91), we had a few come through. I thought the OEM furniture was unattractive.
Had a really wealthy lawyer as a regular customer, had booked an elk hunt in Vermejo Park, and got it in his mind he needed a 340 Wby. But he couldn't shoot it. He developed really bad flinch, missed a couple GIANT bulls from pretty close range. He'd have been better off with an A-Bolt in 30-06 or 300 WM.
Well, I've wondered about that a little...
I haven't shot either of the following, but they all seem pretty similar in calibre, bullet weights, velocities and thus, energy and recoil (only looked at numbers from Wikipedia). How come that the first one of these is .... frowned upon a little, but the others not so much?
.460 Wby
.500 Jeffery
.450 Rigby
.505 Gibbs
The 500 Jeff especially, is quite close to the Wby, and it's not like the 450 Rigby is an 'old classic'. I suspect that any of these would work in a bolt action 'stopping rifle', but I don't think I've ever read about a stopper in .460 Wby. Is that the Weatherby rifles themselves (or their users) are less appealing?The fact that the 460 is frowned upon, not only a little, in contrast to the others quoted or many other nonsense big bores that came onto the market over the decades, is not entirely understandable to me either.
Seen that same thing more than once. Some folks think they have to have a certain power level, but want a rifle that's comfortable to carry (read that as light weight ). They don't shoot much, and are totally unfamiliar with the recoil generated by the cartridge they've selected.
Mercury recoil reducers in the stock, muzzle brake's, and thick recoil pads soon follow. Another pound of gun weight might have been the better idea.
Yeah, I think that it might simply be a combination of what you all said (@sgt_zim , @skydiver386 , @grand veneur ). A very powerful cartridge, sometimes (often?) used by inexperienced hunters, in perhaps too lightly built rifles. So it got a bit of a bad reputation - both by the shooters themselves (because it could not possibly be their own lack of training) - and by other people seeing them in action.
Unless there is perhaps also some other feature of the cartridge itself that could make it less desireable? E.g. something like the rebated rim of the 425 WR - but then again, I don't think I've seen this mentioned as a problem with the 500 Jeffery. At least not often.
Well, I've wondered about that a little...
I haven't shot either of the following, but they all seem pretty similar in calibre, bullet weights, velocities and thus, energy and recoil (only looked at numbers from Wikipedia). How come that the first one of these is .... frowned upon a little, but the others not so much?
.460 Wby
.500 Jeffery
.450 Rigby
.505 Gibbs
The 500 Jeff especially, is quite close to the Wby, and it's not like the 450 Rigby is an 'old classic'. I suspect that any of these would work in a bolt action 'stopping rifle', but I don't think I've ever read about a stopper in .460 Wby. Is that the Weatherby rifles themselves (or their users) are less appealing?