Thursday, November 21, 2024
2.6 C
London

Head to Head: .416 Rigby vs. .416 Remington Magnum

In the early 1950s, Robert Ruark set off for British East Africa having never killed an animal with a rifle before. His safari battery—a .220 Swift, .30-06 Springfield, .375 H&H and a .470 Nitro Express—was based on the recommendations of friends; he was well advised. While the latter three rifles make up a well-rounded safari battery, it was Bob’s professional hunter—Mr. Harry Selby—who had what would become the most famous rifle of the lot. It was made by Rigby of London on a Mauser 98 action, chambered for a proprietary cartridge: the .416 Rigby.

416rigby inset1 Head to Head: .416 Rigby vs. .416 Remington Magnum

From its release in 1911 until the beginning of WWII, there were less than two hundred .416 Rigbys made, yet it had developed a great reputation among the serious hunters in East Africa. The design of the huge case, with the 45 degree shoulder and its immense girth, points directly at cordite—the common smokeless propellant at the time of the .416’s inception. Being highly temperature sensitive, cordite would generate dangerous pressures in the tropical heat, resulting in cases being stuck in their receivers. When pursuing dangerous game this is never a good thing. So Rigby designed a very large case in order to keep those pressures down. Driving a 410-grain bullet at 2370 fps, it quickly developed a reputation for being a big-game stopper; few hunters who ever used one for any length of time ever had a complaint. While relatively rare, hunters like John ‘Pondoro’ Taylor loved it, and even W.D.M. ‘Karamoja’ Bell ordered more than one. However, at the end of WWII, Kynoch—the major British ammunition manufacturer—was in financial ruin and ammunition became increasingly rare.

See also  6.5mm Creedmoor for Coyote Hunting? Best Ammo (Round, Load, Cartridge) for a Successful Coyote Hunt Hunting Calibers 04 Apr, 2020 Posted By: Foundry Outdoors Is the 6.5mm Creedmoor a viable caliber/load/round/cartridge for coyote hunting? The accurate answer is “it depends”. However, the goal of this article is simply to address the question of whether the 6.5mm Creedmoor is within the ideal range of suitable calibers to harvest coyote. As with anything, the devil is in the details. To answer the question completely, we would need to evaluate the downrange distance to the coyote, the bullet type, the grain weight of the bullet, the physical condition of the firearm, the size of the coyote in question, the shot placement, the local wind conditions, the expected accuracy of the shooter, the ethics of the ideal maximum number of shots – the list goes on. [Click Here to Shop 6.5mm Creedmoor Ammo]What we can do is provide a framework to understand what average conditions might look like, and whether those are reasonably viable for a shot from the average shooter to harvest a coyote in the fewest number of shots possible, i.e., ethically. Let’s dive right in. In the question of “Is the 6.5mm Creedmoor within the ideal range of suitable calibers for coyote hunting?” our answer is: Yes, the 6.5mm Creedmoor is A GOOD CHOICE for coyote hunting, under average conditions, from a mid-range distance, with a medium grain expanding bullet, and with correct shot placement.Let’s look at those assumptions a bit closer in the following table. Assumption Value Caliber 6.5mm Creedmoor Animal Species Coyote Muzzle Energy 2300 foot-pounds Animal Weight 30 lbs Shot Distance 100 yardsWhat is the average muzzle energy for a 6.5mm Creedmoor? In this case, we have assumed the average muzzle energy for a 6.5mm Creedmoor round is approximately 2300 foot-pounds. What is the average weight of an adult male coyote? Here we have leaned conservative by taking the average weight of a male individual of the species, since females generally weigh less and require less stopping power. In this case, the average weight of an adult male coyote is approximately 30 lbs. [Click Here to Shop 6.5mm Creedmoor Ammo]What is the distance this species is typically hunted from? Distance, of course, plays an important role in the viability of a given caliber in coyote hunting. The kinetic energy of the projectile drops dramatically the further downrange it travels primarily due to energy lost in the form of heat generated by friction against the air itself. This phenonemon is known as drag or air resistance. Thus, a caliber that is effective from 50 yards may not have enough stopping power from 200 yards. With that said, we have assumed the average hunting distance for coyote to be approximately 100 yards. What about the other assumptions? We have three other primary assumptions being made here. First, the average bullet weight is encapsulated in the average muzzle energy for the 6.5mm Creedmoor. The second important assumption is ‘slightly-suboptimal’ to ‘optimal’ shot placement. That is to say, we assume the coyote being harvested is shot directly or nearly directly in the vitals (heart and/or lungs). The third assumption is that a projectile with appropriate terminal ballistics is being used, which for hunting usually means an expanding bullet.Various calibersA common thread you may encounter in online forums is anecdote after anecdote of large animals being brought down by small caliber bullets, or small animals surviving large caliber bullets. Of course those stories exist, and they are not disputed here. A 22LR cartridge can fell a bull elephant under the right conditions, and a newborn squirrel can survive a 50 BMG round under other specific conditions. Again, the goal of this article is simply to address the question of whether 6.5mm Creedmoor is within the ideal range of suitable calibers to harvest coyote - and to this question, the response again is yes, the 6.5mm Creedmoor is A GOOD CHOICE for coyote hunting. [Click Here to Shop 6.5mm Creedmoor Ammo]This article does not serve as the final say, but simply as a starting point for beginner hunters, as well as a venue for further discussion. Please feel free to agree, disagree, and share stories from your own experience in the comments section below. Disclaimer: the information above is purely for illustrative purposes and should not be taken as permission to use a particular caliber, a statement of the legality or safety of using certain calibers, or legal advice in any way. You must read and understand your own local laws before hunting coyote to know whether your caliber of choice is a legal option.Foundry Outdoors is your trusted home for buying archery, camping, fishing, hunting, shooting sports, and outdoor gear online.We offer cheap ammo and bulk ammo deals on the most popular ammo calibers. We have a variety of deals on Rifle Ammo, Handgun Ammo, Shotgun Ammo & Rimfire Ammo, as well as ammo for target practice, plinking, hunting, or shooting competitions. Our website lists special deals on 9mm Ammo, 10mm Ammo, 45-70 Ammo, 6.5 Creedmoor ammo, 300 Blackout Ammo, 10mm Ammo, 5.56 Ammo, Underwood Ammo, Buffalo Bore Ammo and more special deals on bulk ammo.We offer a 100% Authenticity Guarantee on all products sold on our website. Please email us if you have questions about any of our product listings. Leave a commentComments have to be approved before showing up Your Name * Your Email * Your Comment * Post Comment

The bore diameter refused to fade, with several important developments that aided its relevance. Bob Chatfield-Taylor necked down the belted .458 Winchester case to hold .416″ bullets, resulting in the .416 Taylor, and American professional hunter George Hoffman necked up the .375 H&H case to give us the .416 Hoffman. Both are sound designs, with the Taylor being housed in a .30-06-length action, and the Hoffman requiring a magnum-length action.

416remmag inset1 Head to Head: .416 Rigby vs. .416 Remington Magnum

Fast forward to the late 1980s, and we see Remington releasing a very Hoffman-like cartridge: the .416 Remington Magnum. Loosely based on the ailing 8mm Remington Magnum (the 8mm and .416 share the 25 degree shoulder), the .416 Remington adopted the ballistic formula of the later .416 Rigby loads: a 400-grain bullet, at a muzzle velocity of 2400 fps, for 5,000 ft.-lbs. of energy. This came at a price though, in the form of higher chamber pressures. If that didn’t make the shooting world cock an eyebrow, the Model 700 rifle it was chambered in featured a push-feed design (as they all have) and a relatively small extractor. Several instances in truly hot weather—like Zambezi Valley hot—saw some broken extractors and stuck cases, resulting in a hunter holding a club instead of a rifle. I firmly believe those situations arose more from a rifle design problem than from the cartridge. I’ve used the .416 Rem. Mag.—in a controlled round feed Winchester Model 70—in temperatures approaching and exceeding 100˚F and have never had an issue.

Undoubtedly, the Rigby and Remington variants on this bore diameter are the top dogs in this fight, with the .416 Weatherby and .416 Ruger becoming more obscure each year. The .416s fill a definite gap between the very flexible .375s and the heavyweight .458s, giving a best-of-both-worlds solution to the need for a cartridge that will shoot relatively flat, yet have the horsepower to tackle huge beasts at close ranges. So, which .416 do you choose and why?

See also  Wayback Lowcountry: Hunting for arrowheads

Firstly, let’s agree that both cartridges—handloading aside—have identical ballistics, pushing a 400-grain bullet at 2400 fps, so velocity is off the menu. Secondly—without steering this into another campfire argument—I believe that a bolt-action rifle for dangerous game should be in the controlled round feed configuration, with a beefy extractor. Too many times I have been in a place where you absolutely depend on a rifle of this caliber, and a broken extractor would be a terrible thing. Both cartridges require positive extraction, each and every time, and I’ll reiterate: the .416 Remington has posed no issue, irrespective of temperature, in a CRF rifle.

416remmag inset2 Head to Head: .416 Rigby vs. .416 Remington Magnum

So, with the ballistics being equal and the pressure differences posing no problem, who has the advantage? This is one of the rare instances where you’ll see me give the nod to a new design over the old, especially among the African cartridges; I do, in fact, prefer the .416 Rem. Mag. over the .416 Rigby, and I’ll cite the reasons why.

Magazine capacity is my first reason. The Rigby case measures 0.5949″ at its widest, while the Remington (and all the H&H family) measures .0.532″ at the belt; that difference allows for greater magazine capacity for the slimmer cartridge. When it comes to dangerous game, more is better.

Length is also an issue. The Rigby cartridge requires a longer (read heavier) action than the Remington does, which adds weight and expense. There are fewer of these actions made, and therefore they are less-readily available. The .416 Remington rifles can be made more affordably. Thirdly, there is the cost of ammunition. Rigby ammunition is expensive, roughly 30 percent more than .416 Remington ammo. When you take into consideration the cost of a dangerous game safari, it’s a minimal investment, but the Remington represents a better value for identical ballistics.

See also  Revolver vs Pistol: Know the Difference. Which is Better for You?

I’ve also found the recoil of the Rigby cartridge to exceed that of the Remington cartridge. I can and do handle both, but there is a noticeable difference, more than likely caused by the larger powder charge in the bigger Rigby case required to attain the velocity.

If you prefer the Rigby based on cool-factor alone, I totally get it. It deserves the respect it gets; it’s been with us for over a century, and it immediately conjures images of the classic safari era. But looking at it from a practical point of view, I give the edge to the .416 Remington; I’ve shot mine for years, and wouldn’t hesitate to take it anywhere in the world with me.

Looking for previous installments of our “Head to Head” series? Click here.

Hot this week

B&C World's Record – Non-typical Sitka Blacktail

In 1987, at 4 a.m. on a foggy August...

White Oak vs. Red Oak Trees: What Are the Differences?

If you ask anyone to name a tree off...

Making Realistic Calling Sequences for Coyotes

Now that whitetail season is over, a lot of...

Guide to Creating Food Plots for White-Tailed Deer

Food plots require planning, design and management to be...

5 Top Coyote Hunting Dogs That Are Proven To Be Tremendous Hunters

How to train your coyote hunting dogThe coyote is...

Topics

B&C World's Record – Non-typical Sitka Blacktail

In 1987, at 4 a.m. on a foggy August...

White Oak vs. Red Oak Trees: What Are the Differences?

If you ask anyone to name a tree off...

Making Realistic Calling Sequences for Coyotes

Now that whitetail season is over, a lot of...

Guide to Creating Food Plots for White-Tailed Deer

Food plots require planning, design and management to be...

5 Top Coyote Hunting Dogs That Are Proven To Be Tremendous Hunters

How to train your coyote hunting dogThe coyote is...

What Rifle Does Steven Rinella Shoot?

While the MeatEater crew may not...

North America

What location has caught the most blue marlin over...

The Tradition of Deer Camp

Vacation days are put in at the beginning of...
spot_img

Related Articles

Popular Categories

spot_imgspot_img