what is a 6.5 creedmore caliber comparable to?
10 Best vi.5mm Rifle Cartridges Bachelor Right At present
There are currently at to the lowest degree 10 different popular 6.5mm rifle cartridges; 5 of them, including the 6.5 Creedmoor, were introduced in merely the last decade or and so. These cartridges span the spectrum from modest, efficient rounds to barrel-burning dragons that spew 6.5mm bullets at shocking speeds.
August 28, 2020
Do nosotros need them all? Of course non. But clearly, shooters want them. So which to choose? Which offers the all-time all-effectually capabilities? Inherent accuracy? Long-range reach? Which are best for hunting? Here's a look at ten of the meridian 6.v rifles available. We'll become more or less chronologically, starting with the Scandinavian favorite introduced 110 years ago.
vi.5x55 Swedish Mauser
Undoubtedly the best of a flurry of 6.5mm military cartridges engineered over a century ago, the 6.5x55 provided excellent ballistic operation coupled with moderate recoil. Information technology capably fabricated the transition to modernistic times, although American ammo companies governed by SAAMI load it gently out of caution for vintage rifles with potentially weak deportment.
If y'all want the all-time out of the 6.5x55, you must either handload it or purchase European-loaded ammo by Norma, Lapua or the like. It has about 11 per centum greater case capacity than the 6.five Creedmoor—the current gold standard—so when loaded to like pressures, it produces a step upwardly in velocity. It goes without saying that these loads are suitable only for use in potent actions in practiced status.
Because of its three.15-inch overall cartridge length, the vi.5x55 must be paired with a long activity. On the plus side, this makes it piece of cake to seat long, highly aerodynamic bullets well out of the case and so they don't intrude on propellant chapters. Magazine chapters runs four or 5, plus i in the chamber.
Paired with a tough bullet, the 6.5x55 is adequate for elk, but hunters must place shots carefully. As many proponents point out, the cartridge has been used successfully on tens of thousands of Scandinavian moose. This is true, simply keep in mind that Scandinavian moose are much smaller than our North American species, and they are typically shot at shut ranges, where the vi.5x55 has adequate energy.
Of course, the "Swede" is superb for deer-size game. For deer, pick a 120- to 143-grain bullet. For bigger, tougher game, opt for monometal versions or heavy Nosler Partitions, Swift A-Frames or the like.
My current favorite all-around 6.5x55 hunting load pushes a 129-grain Hornady InterBond at 3,030 fps. I took several plains game species in Mozambique with it, including a sable. Fired from a Ruger M77 Hawkeye African, it groups under an inch at 100 yards.
.264 Win. Magazine.
This half-century-former cartridge was the start proper half dozen.5mm hot rod. Based on a shortened, necked-down version of the .375 H&H example, it was advertised to bulldoze 140-grain bullets at three,200 fps. Velocity was rarely quite that high, merely it did provide impressive downrange results.
Created to fit into standard .thirty-06-length actions, the belted magnum example dictates that capacity in most commodities-activeness rifles is three in the magazine plus one in the chamber.
Remington's 7mm magnum essentially killed off the .264, and today the .264 Win. Mag. is a cartridge for traditionalists with a flair for the unusual. Ballistically, it'southward even so a skilful cartridge, but it'southward no more capable than modern 6.5s such as the 6.five PRC and 6.5 Wby RPM, which accept superior pattern characteristics to recommend them.
Only Nosler's electric current factory ammo features adept long-range bullets. Handloaders can achieve best performance by loading aerodynamic projectiles like the Hornady ELD-X, Barnes LRX and Federal Terminal Ascension.
This cartridge crosses into the loftier-velocity territory that necessitates a tough, controlled-expansion bullet to prevent excessive fragmentation on bear on, particularly for apply on big-bodied game. That said, with savvy bullet selection, the .264 Win. Magazine. works wonderfully on all Northward American big game upwardly to and including elk.
half-dozen.5-.284 Norma
Consisting of a .284 Win. case necked down to hold 6.5mm bullets, this wildcatters' favorite quickly became more than popular than its parent cartridge, and it was eventually legitimized by Norma ammunition in 1999. While it can be shoehorned into some short-action rifle models, it's at its all-time in long actions where bullets tin be handloaded long so bases don't intrude into the powder reservoir.
Information technology's a tad slower than the .264 Win. Mag. and six.five PRC, but the 6.5-.284 Norma still provides significantly more velocity than the 6.5 Creedmoor. Well-nigh 140-grain bullets exit the muzzle at around 2,950 fps.
Of rebated-rim pattern, the 6.five-.284 features a case head that fits standard bolt faces, with an expanded body diameter that enables the cartridge to hold more gunpowder. Nigh rifles contain iv or five rounds in the magazine, plus i in the chamber.
For a time, the half dozen.5-.284 was the darling of long-range benchrest competitors, and at least one 1,000-grand earth record was set with information technology. Its popularity has faded a bit, mostly due to the 6.5 PRC cartridge, which offers a trace more velocity and fits into short-magnum-action rifles.
However, the six.5-.284 is still a superb choice for the discerning open up-country hunter and is adequate for all hooved game up to and including elk. Pick a tough, bullet with a high ballistic coefficient to get the best out of it.
.260 Rem.
Introduced in 1997, the .260 Rem. presaged the half-dozen.5mm frenzy. Simply a .308 case necked downwardly to hold 6.5mm bullets, information technology was a popular wildcat before existence adopted past Remington.
It's oftentimes been compared to the six.5 Creedmoor. Proponents affirm that the .260 has a bit more capacity and produces a shade more velocity. On the downside, it's not optimized for long, high-BC bullets similar the Creedmoor is. Plus, the .260 has gained a reputation for picky accuracy—probably due to varying and oftentimes sloppy sleeping room throat dimensions—while the vi.5 Creedmoor has the reverse reputation. At this betoken, the .260 appears to be on a rapid slide into obscurity.
Most commodities-operated actions contain iv or v in the magazine, plus one in the chamber. The .260 Rem. has also been successfully adjusted to large-frame AR-blazon semiauto rifles.
Typical 140-grain bullets get out the muzzle at about 2,750 fps. Lighter 120-grain versions offer nearly 2,900 fps. It'due south an outstanding deer cartridge, and information technology serves adequately as a crossover for elk equally long as a tough, heavy bullet is called and ranges are kept moderate.
half-dozen.five Grendel
Introduced in 2003 by Alexander Arms, the 6.5 Grendel was designed to aid the AR-15 be all it can be. Based on a .220 Russian example shortened and necked up to half dozen.5mm, information technology's optimized for use with half dozen.5mm bullets in the 120- to 130-grain range. Velocity is highly dependent on barrel length, and with bullets in the 120- to 130-grain range, the Grendel generates most 2,600 fps in a 24-inch butt.
In a bolt-action rifle it'due south the wimpiest of all the popular half dozen.5mms. However, when compared to the .223 or 6.viii SPC in an AR-fifteen, it offers profoundly meliorate free energy and downrange capability. Information technology hits significantly harder than whatsoever vii.62x39 bullet out of an AK-47. Plus, it's got reach. I've shot magazine-compatible 6.5 Grendel factory ammo to one,000 yards with great results using a 24-inch-barreled AR-15.
Every bit a hunting cartridge, the Grendel is lacking on larger game like elk considering it simply doesn't drive heavy enough bullets fast enough. But if you want a very moderate recoiler for shut hunting on deer-size game, it'due south wonderful.
6.five Creedmoor
Ah, the "Creed"—the cartridge responsible for the current 6.5mm feeding frenzy. Introduced equally a 1,000-one thousand competitive cartridge in 2008, the six.5 Creedmoor is a issue of the combined efforts of Hornady's lead ballistician David Emary and champion long-range shooter Dennis DeMille. It crawled abroad from the starting line and and then meteorically launched to cartridge stardom—opening American shooters' eyes to a new globe of long-range precision ability.
Stringent chamber pharynx blueprint and dimensions brand the 6.5 Creedmoor arguably the unmarried nigh inherently accurate factory cartridge available today. About hunting rifles incorporate four or five in the mag plus one in the bedroom.
Considering it'due south designed specifically for long, aerodynamic projectiles, the vi.v Creedmoor is nearly comfy with 135- to 150-grain bullets. Velocity with mutual 140-grain bullets runs nearly two,700 fps. Handloads achieve a bit more. While the Creedmoor is at its best inside nearly one,200 yards, depending on distance and other environmentals, I've shot it to 1,400 yards with quite good success. For hunting, Hornady'southward 143-grain ELD-Ten is probably the single best all-around bullet for the 6.v Creedmoor.
Although it's an outstanding hunting cartridge for deer-size game and is certainly adequate for elk—assuming careful bullet choice, precise shot placement, and moderate range limitations—the 6.5 Creedmoor isn't the dragon-slayer many suggest it is. While it may not exist only a cartridge like any other, information technology cannot escape the realities of physics—especially velocity and free energy constraints.
.26 Nosler
Announced in 2013, this was the first cartridge to wear the Nosler name. At the time, information technology was the fastest factory six.5mm cartridge in existence. Utilizing a .300 Rem. Ultra Magazine case shortened and necked down to hold half-dozen.5mm projectiles, the .26 Nosler is rated to produce 3,300 fps with 140-grain bullets. Pair those speeds with modern ultra-loftier-BC bullets, and you've got eyebrow-raising long-range potential. Most rifles concord two or 3 rounds in the magazine.
I worked with a .26 Nosler the fall before it was introduced, and hitting steel targets out to 800 yards was nearly laughably piece of cake. Air current migrate and time of flight was shockingly low. It's a truly capable extended-range hunting cartridge.
There are some significant downsides, though. Because the .26 Nosler is so overbore (the relationship of propellant reservoir to bore diameter), it's a flake finicky accurateness-wise. And don't bother to try to develop reduced loads. You'll just observe inconsistency and potentially some odd pressure level spikes that are understandable merely to ballistic engineers. The .26 Nosler was built for speed, and it likes to exist run hot.
Stoked with heavy-for-caliber Sectionalization or E-Tip Nosler bullets, the .26 Nosler is skillful for elk. Loaded with 120- to 140-grain AccuBonds, it's a deer-dropping decease ray.
half-dozen.5-.300 Wby. Mag.
When Nosler claimed the championship of fastest 6.5mm mill cartridge, Weatherby responded with the 6.5-.300. Every bit you've guessed, it's a .300 Wby. necked down to 6.5mm. With massive propellant capacity in that full-magnum-length case, the 6.v-.300 Wby. drives bullets with amazing speed. Light 100-grain projectiles hit 3,900 fps. Midweight 130-grainers achieve 3,475 fps, and accommodating 140-grainers make 3,395 fps.
When the six.5-.300 Wby. was introduced, I shot the rifle to 1,100 yards and hunted wild hogs with it. I took a skillful boar at 70 yards, driving a 127-grain Barnes LRX through the quartering-away hog and dropping it in its tracks.
Although massively overbored and a bit temperamental like the .26 Nosler, it's an accurate cartridge. Loaded with a tough, loftier-BC bullet, it's a bona fide extended-range hunting cartridge ideal for deer, pronghorn, sheep and the like.
Beware of soft, rapid-expansion bullets. At 6.5-.300 velocities, they'll likely pancake on impact and fail to penetrate fairly. Choose bonded-cadre or mono-metal bullets for hunting. Adam Weatherby'southward choice for elk is a 140-grain Swift A-Frame. Yes, it gives upward that coveted super-loftier BC, but it can be counted on to concur together and kill cleanly at whatever reasonable altitude.
vi.5 PRC
The 6.v PRC (Precision Rifle Cartridge) fabricated its debut two years ago. Information technology is a short-activity magnum created past necking down the .300 RCM. Importantly, information technology's engineered to agree long, aerodynamic projectiles seated well out and to fit into standard short-magnum actions. All things considered—efficiency, barrel life, inherent accuracy and acceptable say-so—it'southward arguably the single best six.5mm hunting cartridge ever devised.
Generating near 3,000 fps with popular bullets in the 140-grain range, information technology provides a dandy deal of downrange operation without crossing the line into the temperamental territory of overbore 6.5s. The half-dozen.v Mainland china trounces the milder vi.5mms such as the 6.v Creedmoor, shades the vi.5-.284 and matches the .264 Win. Mag.—and it fits into lite, compact, fast-cycling short-magnum actions. Information technology'southward superb for deer-size game and adequate for elk.
It'due south debatably already the second-most popular of all the 6.5mms. Only the Creedmoor is available in more unlike burglarize models from more different manufacturers. Most rifles hold three in the magazine, and high-capacity, detachable-box rifles are available.
Loaded with a heavy 140- to 156-grain loftier-BC match bullet, the 6.5 PRC is capable to a mile on big steel targets. For hunting, few things are more than versatile than a midweight, controlled-expansion bullet such equally a Barnes LRX, Nosler AccuBond, Swift Scirocco II or Federal Last Rising driven to 3,100 fps.
6.5 Wby. RPM
Introduced only a few months ago, the RPM (Rebated Precision Magnum) is a complete divergence from traditional Weatherby blueprint, and it has made a tremendous splash among the mountain-rifle customs. Why? Because it's the first half dozen.5mm that both fits into an extremely sleek action and offers true magnum-half-dozen.5 ballistic operation.
Most hot-rod 6.5s have large cases with large case heads. They crave actions of robust diameter and bolts with magnum bolt faces. This new 6.5 magnum utilizes a rebated rim, so information technology plays overnice with standard bolt faces and fits into graceful deportment. Weatherby'due south introductory Backcountry Ti chambered in 6.5 Wby. RPM weighs less than five pounds. Rifles hold four rounds in the magazine.
As for ballistics, the 6.5 Wby. RPM pushes 140-grain Nosler AccuBond bullets at iii,075 fps. Lighter 127-grain Barnes LRX'due south get out at 3,225 fps. That's proper mountain-hunting medicine and edges into good elk-cartridge territory.
Capacity is 4 in the magazine plus one in the chamber. Recoil is zesty but polite. On-affect performance should testify excellent for many big game species.
Only Weatherby rifles will be bachelor chambered in 6.5 Wby. RPM. However, the company offers a broad selection of rifles congenital for different purposes and guarantees one one thousand.o.a. accuracy in every one of them.
6.5mm Cartridge Spec Comparison
half-dozen.5mm Ballistic Comparison
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Source: https://www.rifleshootermag.com/editorial/10-best-65mm-rifle-cartridges-available/383957
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