6.5 remington Archives

Introduction

Many Americans seem to have been born with a .30 caliber fixation, nothing to be ashamed of believe me. But there is a rivalry coming for America’s top spot, and its coming from the metric system believe it or not. 6.5 caliber cartridges are nothing new, even in North America. Today we are going to discuss a variety of the 6.5 cartridges and why they have such a cult following that continues to grow. Perhaps by the time we are done, you might feel a taste for the 6.5 Koolaid yourself.

the **Ruger American Rifle** is available in various calibers like 6.5CM and 6.5 PRC

6.5 or .264?

I remember speaking to an old gunsmith who claimed to have trained under P.O. Ackley. He told me that allegedly Ackley believed the 6.5 to be the ideal bore for accuracy. I believe both of them were simply a product of their time, and I also believe there isn’t an “ideal bore”. Instead there are simply perfect proportions, bullet lengths and angles as compared to the bore.

What you cannot deny is that 6.5mm bullets (or .264 inches for the Yanks) typically have excellent ballistic coefficients (BC). And these high BC bullet are usually easy to get up to excellent speeds due to their weights. Most 6.5 bullets fall within the range of 100 to 150 grains.

Whether .264 or 6.5, there is an incredible variety of cartridge cases designed to push them. And choosing which one of these cases is incredibly important as to the performance. A diminutive 6.5 Grendel can shoot the exact same bullet as the massively overbore 26 Nosler, but the performance will be just as distinct.

The Rise of 6.5 Cartridges

Back in the late 19th century, the 6.5 craze had already begun in Scandinavia with the 6.5×55 Swedish. It was used widely for so many purposes and in such numbers that it spilled into other firearm markets. For over a hundred years the Swede’s have been taking moose and reindeer with a 6.5. This might be downright shocking if you are one of those who uses a 300WM to pile up a 110-pound bean field whitetail from a ground blind.

both of these elk were taken with 6.5 cartridges, on the left a .260 Ackley, on the right a 6.5 Creedmoor, both taken from 520 yards. Watch the VIDEO HERE

It took some time for the 6.5’s to catch on across the American heartland. Ballistic tinkerers like the aforementioned Mr. Ackley made wildcats like the 6.5-06 popular. There were others like the 6.5 Remington magnum, but they didn’t catch on like their designers had hoped. It was like trying to sell a bullpup to Americans who love AR15’s.

One of my favorite cartridges for largely sentimental reasons is the .264 Winchester Magnum. A product from the 1950’s, it actually predates its 7mm twin, the 7mm Remington Magnum that gained far more attention.

this bull fell at 500 yards to my father’s .264 Win Mag shooting 140 gr bullets

Modern 6.5 Cartridges

Most of us are likely more familiar with modern 6.5 cartridges, but which one will best suit your needs? Many people love to hate on the 6.5 Creedmoor, but it’s impossible to deny its versatility. And it’s literally a ballistic twin to the 6.5×55 and we’ve already discussed how useful that cartridge has been and still is today.

Over a decade ago, there was an outright brawl between the three most popular 6.5 cartridges in the precision shooting space. The three protagonists were the 6.5 Creedmoor, the equally new 6.5×47 Lapua, and another American classic the .260 Remington. All three were hugely popular for short-action precision rifles, but the Creedmoor has seemed to win the popularity contest. Each of them had their strong points, but there’s nothing wrong with any of them.

The newly popular 6.5 PRC has gained an impressive following among big game hunters. While it often shoots the same bullets as the Creedmoor, it shoots them much faster. With a four to five hundred feet per second advantage, the PRC is lighting on deer and elk.

my 6.5 PRC has been a supreme tool for taking game, read more about it here

In long-action cartridges, Nosler more recently released their 26 Nosler cartridge. With a huge powder column, it is made to move fast. Of course this comes with a Nosler sized price tag as well.

Considerations

All of these cartridges have positive attributes that you should consider for your purpose. Whether you are a casual hunter, a serious competitor or even a Law Enforcement sniper there is something for you in this family of cartridges.

If you find yourself shooting deer or other comparable game within ranges of two to three-hundred yards any of them will do. One of my kids will be hunting with a 6.5 Grendel this season, shooting 120 grain bullets. Another of my kids will be hunting with the same little .260 I built for him when he turned 12.

260 remington, mule deer, ridley, — Junior has done well with this little .260 Remington

My brother and I both will be shooting 6.5 PRC’s most likely, which are definitely good for a bit more distance. We’ve both taken .260’s and Creedmoors beyond the 1,000 yard line, but the PRC is a better tool for such a task.

My father would be shooting his .264 Win Mag, which he’s used in the past to take mule deer, antelope and mature bull elk. Sharing a ballistic profile with the 6.5 PRC it too has a more useful range envelope.