The 6.5 Creedmoor has made quite a name for itself in long-range precision shooting, but the newer 6mm Creedmoor is giving it a real run for its money. The 6mm Creedmoor is a great fit for those looking for an AR platform friendly cartridge. Remington changed the twist rate to 1:10 around 1958, but it was too late; the damage had been done. It’s a look at an old but trusted and proven cartridge in the .243 Win and a look at a new 6mm Creedmoor cartridge where the results have yet to come in on if it is here to stay or will eventually fall back into obscurity. Several long distance shooters in my class had their trigger weights dialed down to less than three pounds. The round languished until 1963, when along with the rolling out of the buzzard-turned-swan Model 700 rifle, the .244 Rem. This was indeed named the 6BR Norma. Creedmoor And PRC Performance. 6MM Remington-6MM Creedmoor. It has a shorter case type, less body taper, and lower recoil. Where the Creedmoor was a harmonizing endeavor for a balanced competitive cartridge, the PRC was one pushing the redline without going over. L. to R. are 243 Winchester, 6mm Remington, 240 Weatherby Magnum. 6mm Rem was my first centerfire, and it killed many deer as well as varmints. The 6mm BR is known to be one of the most accurate cartridges produced, especially at mid range distances to 600 yards. If this development strikes you as the opposite of progress, you might have spent the bulk of your life in the 20th century. Mid-20th Century 24-calibers shoot much faster than the new Hornady 6mm ARC, but are they ballistically better? Remington’s 1955 answer to long range varmint hunting. Re: Creedmoor - 6mm vs 6.5mm? 6mm vs 6.5 Creedmoor - A Ballistic Comparison. 6mm creedmoor vs 6mm remington, However, after completely missing five consecutive bucks with my 6mm, I decided that I needed to hunt with that Remington 6mm like I hunted with my 2-3/4 inch 12 gauge. Not a thing in the world wrong with a standard .243, or the improved version. Never let me down. Ultimately fell to the 243 Winchester August 20, 2020 By Steve Gash Only a few metric calibers have been really popular in the United States—6.5mm and 7mm—so the … In both cases, easier said than done. The 6mm Creed is anout .030 longer than the 6XC. Between 6.5 Creedmoor vs 7mm-08, our winner is Creedmoor, based on the results of our in-depth analysis. At left is .308 Winchester, next 6.5 Creedmoor, then 6mm Creedmoor. The 6mm Remington rifle cartridge, originally introduced in 1955 by Remington Arms Company as the .244 Remington, is based on a necked down .257 Roberts cartridge (itself a necked-down 7×57mm Mauser) using a .24/6mm bullet.Known for a combination of high velocity, long range, flat trajectory, and accuracy, it is suitable as a dual use hunting cartridge for both medium-sized big game and varmints. The 6mm Creedmoor … Re: 6XC vs. 6mm Creedmoor Both Copper Creek and McCort amunition have several loadings for the 6mm Creedmoor on properly headstamped brass. The 6mm Creedmoor vs .243 is a very interesting comparison. Commonly encountered match cartridges, left to right: 6mm BR, 243 Winchester, 6×47 Lapua, 6 Creedmoor, 6.5×47 Lapua, 6.5 Creedmoor, 260 Remington, and 308 Winchester. The 6mm Creedmoor is an ideal cartridge for engaging targets out to 1300 yards. Selecting the proper loads is an important part of an experiment like this. Target Sports USA carries the entire line of Remington ammunition for sale … Hornady's launch of the 6mm Creedmoor as a commercial cartridge (the initial wildcat was the brainchild of Outdoor Life's John Snow) coincided with the rise of a new rifle discipline, too — Precision Rifle Series competition or PRS. All other things being equal, the case capacity of the AI should yield about a 2% increase in velocity over a standard 6mm. After its formal introduction sales of 7mm08 rifles were modest but in no way an immense success. This is my long range coyote rifle, which I would like to make as flat shooting and wind defying as reasonably possible out to around 700 yards. Larger-sized AR-10 performance cartridges such as 6XC, 6×47mm Lapua, 6.5×47mm Lapua, 6mm Creedmoor and 6.5mm Creedmoor have better long range performance compared to the 6mm ARC, but have more recoil, as well as overall lengths that make them unable to fit in an AR-15 sized magazine well. We have the Brass in stock along with Dies. The originol Remington 6BR had a trim to length of about 1.500 inches. Plus, 6mm Creedmoor is one of the most dominant cartridges in PRS and similar competitions so it is quite a proven performer. [Re: ChadTRG42] #7114896 03/18/18 04:20 AM: All of these cartridges, along with the .243 Win., share the .308's .473 rim diameter and .470 head diameter. Both are 6.5mm bullet diameter and compatible with .308 Winchester rifles with a barrel switch. The 6mm Creedmoor uses a 30 degree shoulder angle, its max case length is 1.92" and the COL is 2.8" The SAAMI MAP is 62,000 psi. The 6mm Creedmoor is a relatively new cartridge, but has caught fire in the long range shooting world – and for good reason! One separate mention must go to the 105 grain Hornady A-Max. It reduces bullet jacket fouling in all barrels, and it virtually eliminates it in a barrel with an extremely smooth bore. I have a 1 in 8 twist 6mm Remington with a 29" barrel which I have considered improving and lengthening the throat on. After the 6mm Creedmoor dem-RIFLE RELOADING DATA 1 onstrated its worth at 1,000 yards it began to catch the attention of Precision Rifle Series (PRS) competitors. Remington Premier 6mm Creedmoor Ammo 112 Grain Open Tip Match Boat Tail - RM6CM01 Remington Premier 6mm Creedmoor Ammo 112 Grain Open Tip Match Boat Tail for sale online at cheap discount prices with free shipping available on bulk 6mm Creedmoor ammunition only at our online store TargetSportsUSA.com. Some of the greats are (from left) 6mm BR Norma, 24 Nosler, .243 Winchester, 6mm Remington, and .240 Weatherby Magnum. My Rifle Kit. Commonly encountered match cartridges, left to right: 6mm BR, 243 Winchester, 6×47 Lapua, 6 Creedmoor, 6.5×47 Lapua, 6.5 Creedmoor, 260 Remington, and 308 Winchester Selecting test loads. The ideal powder for 6mm Creedmoor and 6.5 Creedmoor reloading fills the case to the base of a seated bullet with a bit of compaction and no unfilled space. … Norma decided to start making 6BR cases, and increased the overall length to 1.560, which became the industry standard for the 6BR. The .244/6mm Remington produces similar performance with component projectiles to its cousin the .243 Winchester. The 6mm Creedmoor Remington 700 was able to reach out 800 to 1,100 yards with ease and given my level of expertise is just as capable as the custom built precision rifles. Recently, the 6mm Creedmoor cartridge which propels lighter thinner 6mm/.243 caliber bullets at higher velocities is becoming an attractive alternative. Remington concieved the 6BR, and it's cousin the 7mmBR. The .260 Remington and 6.5 Creedmoor are very similar rounds. soon as the 6.5 Creedmoor was released in 2007, a 6mm version was being envi-sioned. Although Remington could have a greater advantage for accuracy, bullet selection, accessible ammunition, and big game hunting, we could also name Creedmoor’s exceptional benefits. using the same bullet [100 grns] which one would be better at say 500 yards I was leaning towards the 6mm creedmoor it seams to have a little more energy than the 243 or 6mm rem without going the Ackley way I realy don't target shoot thanks. Joined Mar 31, 2019 Messages 2. The standard rifling twist for 6mm Creedmoor match rifles is 1 … Over the past decade the 6.5 Creedmoor has become among the most popular long range shooting cartridges available. Not sure if this is the spot to be asking this but, will the 6mm creedmoor ammo work in a 6mm Remington rifle? This article lists firearm cartridges which have a bullet caliber between 6 millimetres (0.236 in) and 6.99 millimetres (0.275 in).. 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