The .260 also made a name in the hunting community as well, so finding it on the shelves is no problem. You dream it, and it can be done. This round is a hammer and a scalpel. The info on barrel life added a lot of depth. One of the great things of a .223 rifle build is that the recoil is manageable of a shooter of any age. However, I can’t jump fully on board until more bolt action options are available. Invest the money and invest the time in solid training from reputable sources. No other caliber on this list can perform more universally across multiple systems than the .308. This cartridge was designed to deliver devastating .30 cal Magnum performance. If you are looking at Long Range shooting as a serious hobby, instead of something to depend your life upon, I would say barrel life is almost just as important as ammo availability when choosing a LR caliber. With the right rifle, the .300WM can be a very smooth shooting set-up. Overall Practicality: This round impresses the hell out of me. You can readily find these rounds online. A bullet traveling at supersonic speed pushes vapor in the air to create a cone around itself. Still not in the magnum range so no worries. Ammo Availability: Due to the popularity of the cartridge, 6.5CM ammo can be found almost anywhere. I heavily recommend this caliber to those out there who want magnum performance without magnum recoil. Being developed in 2017, most ammo is going to come from reloading. Barrel Life: You can expect roughly 1,500 rounds. Well, it’s an awful long ways away, and it’s a round number. Very modular across nearly any rifle system. My point being, I would sacrifice on picking that absolute top-performing round because it most likely will cost you resources that could be used on training or trigger time. I do believe the market will catch up to this round. This round is special just like the other 6.5mm projectiles in its class. 1,500m: 295 ft-lbs. 500m: 1,123 ft-lbs 1,000m: 394 ft-lbs. Much sharper and stronger than a .308 Winchester…not meant for beginners. So for those of you seeking a bolt-gun build, keep in mind that your standard factory options will be very limited. I fear that is about all this round is targeted for. 1,000m: 585 ft-lbs. When the Remington 700 and similar actions start chambering in .224, I think the caliber will be a viable option for more experienced re-loaders who are seeking a low-recoiling 1,000-yard build. From what can be expected, the .224 wears a little bit more than the .223, approx. Overall Practicality: I love this caliber for AR-15 shooters who want to take their target shooting to the next level. Initial Thoughts: Again, this round is such a classic. I would guess that every Walmart in the United States carries .243 Winchester. MV values for the .224 vary from 2,700 fps (90 grain projectiles) to 3,400 fps (60 grain projectiles). The 300 Winchester Magnum was once popular as was the .30-338 Weatherby. Recoil Condition: Now that we are pushing a 140gr projectile up to nearly 3,000 fps, the recoil will slightly increase over the 6.5 Creedmoor. The components for reloading are also readily available. When thinking of muzzle velocity, a faster round is not always better. Although they exist, it is not very feasible or common to find gas systems that will feed the longer, magnum cartridges (i.e. We were always trained to overcome our shortcomings. Several factors like powder temperature sensitivity, barrel length, ammunition consistency, and atmospheric conditions will all change your MV value. Recoil Condition: With more case volume than a .308 and firing the same grain weight bullet, the .30-06 will have more felt recoil than a .308. So guys who reload might fall into brass availability problems. Center fire competitions are held at 300, 600 and 1000 yards. So how does this relate to selecting the best Long Range caliber? Also, as identical as you can recreate two firearms and two exact ammo loads, those two guns will never have the same exact MV. I like the idea of taking the .223/5.56 concept and stretching its legs. The caliber in question will likely perform erratically past its TR value. Handloading ammunition can reap the reward of selecting the exact projectile with the exact desired BC. Many hunters still use this cartridge for its hard-hitting terminal performance and flat flying exterior ballistics. It has less case volume, traditionally firing a heavier bullet…BUT still retains energy over range better and maintains a longer Transonic Range than its bigger brother. I also love that this cartridge can be fired from standard Long-Action receivers. No. 30-30 win 94 And 300 Win Mag. Do your homework. Is it the most accurate? Can any one help ? Lv 4. Now let’s break down some bullets. In his spare time, he is an avid gun collector, hunter, and outdoorsman. Finding barrel life data can be tricky, especially for a round that has only been alive for 3 years. Back in the day Winchester brass had a good reputation for domestic cases but has been eclipsed by the European offerings. I’m referring to cartridges that have been custom designed by people in the industry who squeeze every drop of performance out of a round. I do believe the market will catch up to this round. 500m: 1260 ft-lbs. With a muzzle brake and/or suppressor, the recoil is definitely manageable. 80% more. Generally, the 6mm to 338’s is the preferred choice. Reloading is also expensive because the brass isn’t cheap. This round was developed in conjunction with the AR-15 rifle in the early ‘60s. All in all, this cartridge changed the tactics of the US military, and later, NATO allies. Ballistic Co-Efficient: For optimum LR performance, the 108 ELD Match projectile; G1: 0.515, G7: 0.268. But advancements in projectile technology coupled with the .223/5.56’s extremely low-­recoil characteristics have vaulted it to dominance. Early pioneers were Ruger, GA Precision, Hornady, and Savage. I also love that this cartridge can be fired from standard Long-Action receivers. Prior to this round, there was no bridge between 7.62x51mm and .50 BMG. Bullets must be concentric, highest quality and ‘slippery’ meaning a high ballistic coefficient (BC). In order to do so, their already proven case, the 6.8 SPC (Special Purpose Cartridge) was necked down to fit a .22 caliber projectile. I would guess that every Walmart in the United States carries .243 Winchester. Our rifles were dinged, we sometimes were issued machine gun ammo instead of match. With care and discipline, a 6.5 Grendel barrel will outlive a .308. History: One of the newer cartridges on the list, the .300 PRC comes to us from Hornady in 2018. With the same Case Overall Length as a .308 (2.800”) you can certainly mag feed gas guns. The military changed its need for the .30-06 as its primary infantry weapon cartridge. Projectile manufacturers are even still making their high-end rounds in .243. The top-end stuff certainly has its gatekeepers. I like the ability to swap barrels on the same action as a .308 or .300…giving you great anti-personnel effects, while also being capable of anti-material mission capabilities with the .338. He is also a passionate supporter of the Second Amendment. The .243 does not have enough. I find it so interesting to see how this compares to the Lapua Magnum. Overall Practicality: With things like barrel life and ammo availability into consideration, the 6mm Creedmoor is a perfect option for the more seasoned and able LR shooter who doesn’t mind reloading consistently and replacing barrels often. It hits hard and flies flat and straight. Ammo Availability: .243 Winchester is still a viable option for most East Coast White Tails and Mid-West Prairie Dogs. I’ve been toting a T3 Lite Stainless in .308 Winchester for many years. For hunters, the Grendel offers many different projectiles for different terminal effects. I even had my own doubts because I am a bit of a cynic. Ammo Availability: This cartridge has been around for a while. MV’s vary between 2,600 fps and 2,900 fps depending on projectile grain weight. This cartridge is an interesting case of innovation to solve a fairly difficult problem. That still is a general rule of thumb today, but they have come a long way. 1,000m: 1,287 ft-lbs. what is the best caliber round for shooting competition at 1000 yards? Like the .308 Winchester, ammo availability and reloading components are everywhere. With the right rifle, the .300WM can be a very smooth shooting set-up. Initial Thoughts: This round is a hammer and a scalpel. Very similar to the .243 Winchester. Any shooter of any age can comfortably shoot the Valkyrie without feeling recoil fatigue. This round was developed in conjunction with the AR-15 rifle in the early ‘60s. Is it the fastest? One of the classic LR projectiles is the 175 Sierra Match King @ 2,700 fps. You get excellent Long Range performance, with recoil slightly less than the .308 Winchester. I really like the 6.5 Lapua for seasoned bolt-gun competition shooters. Give this round a few years for the market to catch up. To experiment with load developments to craft the ultimate 6.5 bolt gun cartridge. An AR-10 firing with a suppressor, the .308 will recoil slightly more than an AR-15. Sportsman could use the same rifle used for groundhogs and coyotes, as for deer. Consistency is the key. Some thoughts may include 22-250 or may haps a 6mm-250. A lot of the newer, ultra-flat cartridges take a good deal of reloading knowledge to successfully harness their ability. Also experience firing large bore calibers is advised. Before 2015, we only surveyed the top 50 shooters. The cost of such rifles can be at least $4,000 and can take months to build. This topic of long range calibers is debated across many different disciplines including PRS, Tactical, Military/Law Enforcement, Hunting, etc. Sniper teams were already comfortable with the way a 308 performed. Unfortunately being such an older caliber, new-age tactical guys will not see this cartridge in many platforms. Muzzle Velocity: A standard projectile weight for optimum performance out of the 6CM would be a 105 grain Berger Target VLD @ 3,100fps. No other caliber on this list can perform more universally across multiple systems than the .308. Their high muzzle velocity and heavy projectile weights greatly increase erosion of the lands and grooves that make up the barrel rifling. (Well that largely depends on the shooter). Gyroscopic Stability is lost in the Transonic Range and the bullet begins to pitch and yaw and ultimately tumble. For the Long Range hunting community, I would argue that the .30-06 still has a place in this world. A pencil barrel and light-weight wooden stock, the .308 can feel pretty sharp. His favorite caliber at the time for LR competition shooting was the 6.5CM. G1 BC: .563 G7 BC: .274. Unfortunately, most (all) of you will not be able to head to the local range and rent a rifle in each of the aforementioned calibers. The .243 was also a great option for those living in countries which banned the use of military countries (.308 Win/7.62x51mm NATO). Those of you who reload can stretch the Valkyrie by playing with different powders, bullet seating depths, and projectile types. Articles. Ammo Availability: Because this cartridge is so new, ammo prices are going to be high. I still like this cartridge for a bolt gun though. Overall Practicality: All in all, if you are new to the LR community and have an heirloom .243 in the family and that is it, re-barrel it and work on fundamentals. For myself, I have up to 800 meters to shoot at a private location, so grabbing a .338 Lapua Magnum with a max effective range well over 1600m makes no sense. So what does that mean? As with other magnum cartridges, the average barrel life is expected at 1,500-2,000 rounds. 1,500m: 264 ft-lbs. The 300 Winchester Magnum and 30-338 Weatherby wild cats dominated. Average barrel life will depend greatly on ammo type and how fast the gun is shot (barrel temp.). For someone considering PRS matches, this rifle is not for you. And most of all, be safe, and be fun. 500m: 1,123 ft-lbs 1,000m: 394 ft-lbs. Average MV for a .223 is 3100 fps. The numbers are beyond impressive. It should be noted that the 22 PPC and 6mm PPC where once very popular competition calibers and were derived from the .220 Russian via the 7.62×39 M43 military round. 1,000m: 1,345 ft-lbs. Tikka T3 CTR. That being said, there are plenty of commercial options, but the price will be much higher than standard cartridges. Projectiles will be available but brass might not be. Cross-Platform Use: In the future, maybe the “Over .30 Cal Club” will find some traction in the AR- world. With low case volume and slower MV’s, the Grendel is an ideal cartridge for barrel life. Overall Practicality: For the Long Range hunting community, I would argue that the .30-06 still has a place in this world. With available projectiles ranging from 40 grains up to 90, MV’s could also range from 3400 to 2600 fps. Muzzle Velocity: Using the 143 grain ELD-X, 2950 fps. Contact us for more information today. A quarterback must spin the football in a way to achieve a tight spiral. 6mmBR.com is the best guide for 6mm BR Benchrest precision shooting, complete with 6BR FAQ, Reloading Data, Shooter Message Boards, Reader Polls, and Photo Gallery. I think this cartridge will prove useful to the long range community in the future. Ammo Availability: Like the .308 Winchester, ammo availability and reloading components are everywhere. .338 Lapua is readily available online. Transonic speed is the point in a bullets trajectory where it slows down and transitions from supersonic to subsonic (Mach 1-Mach 0.7 or 1125-880 fps). But 6 and 6.5mm factory and wildcats have risen to competitive levels. It’s also a great option for those interested in close to medium range varmint hunting. Given the projectile weight and MV, I would guess barrel life to degrade around the 2,000 round mark. Initial Thoughts: I find it so interesting to see how this compares to the Lapua Magnum. 1,000m: 1,523 ft-lbs. The Deep Creek Range shoots under Williamsport rules, with ten shots for Light Gun. For those PRS guys that prefer bolt-guns, the PRC is a great alternative to the CM. And a … No one can deny how terrific a .300 WM performs at extended range. For average shooter wanting to plink at steel targets on their family farm, this round is far overkill. The .308 is no different. A good friend of mine owns a 6.5 Grendel and I must say, it is extremely accurate and pleasant to shoot. Ken McAlpin took 3rd place in light gun with a 3 Target group Aggregate of 3.8917″ and a 3 Target score Aggregate of 47.667″.50 caliber 1000 yard: Martin List placed 5th in the 4 gun at worlds, Shirley List placed 9th in two gun. This article will focus on proven choices, currently used by the top F-Class shooters in the world. No. Like many standardized wildcat rounds, this cartridge excelled in bench rest, long range medium game hunting, and steel target shoots. Overall Practicality: Similarly to the .300 WSM, this round excels in Long Range hunting. For the experienced Long Range hunter, I think this is a great caliber to consider. Depending on how often you shoot, price range, and shooting range (distance) availability, some of these parameters will not be as important. This topic may be daunting to some readers because the actual numerical values in which we represent a projectile’s Ballistic Coefficient seem like arbitrary numbers. Vastly improved barrel life by having a good case volume to bore volume ratio, and push longer bullets through the tube. One of the winningest 1000 yard competitors these days, David Tubb, is using the … And since it uses the ever-popular 6.5 projectile, components are relatively cheap. Muzzle: 5,096 ft-lbs. For all around optimal performance, the projectile weight needs to be in the 140gr+ range. He took that case and necked it down to load .243 (6mm) projectiles. Again, as most wildcat rounds are concerned, barrel life will not be great. He wanted an even lighter-recoiling cartridge with the same performance, so the 6mm Creedmoor was born. Little information is out there on 6.5 PRC barrel life. If I was building a rifle on this caliber, I would expect to look at bolt-only options. Recoil Condition: One of the great things of a .223 rifle build is that the recoil is manageable of a shooter of any age. It’s not uncommon in the sniper community to see MV’s differ by up to 150 fps (feet per second) across two different M110’s both shooting M118LR ammunition of the same lot. Muzzle: 3,819 ft-lbs. After writing each of these parameters and reviewing each caliber, I could think of a round much better suited than the 6.5 CM in a given category…but it excels in almost every category. A 6.5 PRC build certainly will not be cheap, so if you are a beginner or limited on budget, this is not the caliber for you. At about the 1,500-2,000 round mark, magnum calibers will start to see spikes in muzzle velocity variation and a decrease in sustained accuracy. Is your shooting hobby or mission dependent on a limited budget? This caliber has even won military contracts from SOCOM in 2017, which I specifically took part in. History: Winchester designed the .300 WSM in 2001 with the idea of a hybrid. Recoil Condition: You are definitely going to feel less recoil than a .308. Bolt gun fans are especially in luck because as of right now, the PRC is very limited in the gas-gun world. MV’s range from 2,500 fps (130gr projectile) to 2,880 fps (90gr projectile). Why 1,000? Sadly, a .300 NM barrel will only live to 1,200-1,500 rounds. That still is a general rule of thumb today. John Posted: 11/29/2012 1:30:46 PM EST The 7mm SUAM is the latest round. I just want to see more of the market available to the 6CM. Initial Thoughts. Muzzle Velocity: Firing a 300gr SMK, MV: 2,650 fps, Ballistic Co-Efficient: 300gr SMK, G1: 0.747 G7: 0.383. The goal was to standardize a wildcat cartridge that married the .338 Winchester Magnum and the .375 H&H Magnum. It has been a proven competitor in the PRS circuit. Hi I am new to the 1000 yard shooting with 300 win mags and I would like to know what load would be best and the speed I would be looking at and projectile. That changed in 1997 when Remington standardized many 6.5 wildcats based on the .308 Winchester. Remaining Energy: Muzzle: 2,158 ft-lbs 500m: 1,047 ft-lbs 1,000m: 436 ft-lbs 1,500m: 222 ft-lbs. If one of these calibers sounds right for you, consider some of the accompanying rifle and ammo recommendations when you get loaded for deer season. Also because of how popular and available it is, the 6.5 comes in around $0.75 to $1.25 per round, making it very affordable to shoot compared to other high-performing LR calibers. Remaining Energy: Muzzle: 2,832 ft-lbs. Barrel Life: Because the 6.5CM does not approach the barrel burning MV’s of magnum and wildcat rounds, average barrel life can be expected around 3,000 rounds. Shooting any of these calibers across any number of platforms will show that each round feels differently depending on the set-up. Recoil Condition: Shooting any of these calibers across any number of platforms will show that each round feels differently depending on the set-up. The .224 Valkyrie was developed with long-range shooting in mind from its inception. The .223 is extremely limited in range compared to the other cartridges due to attributes such as the deficiency of mass in the projectile, making the .223 perform poorly in high wind conditions and lack the energy retention to be a great Long Range cartridge. Not ideal for beginners or those who do not reload. This caliber excites me for several reasons. By using the same overall magazine length dimension, the 6.5 could still use the STANAG (NATO dimension) magazine pattern. Is it the fastest? However, the majority of builds will be designed for the bolt action system. Much less than a .308, the 6.5 Lapua is pushing a much lighter bullet than the .308 at similar speeds. The List: .223 Remington/5.56mm, .224 Valkyrie, .243 Winchester, 6mm Creedmoor, 6.5mm Grendel, 6.5mm Creedmoor, 6.5 PRC (Precision Rifle Cartridge), 6.5x47mm Lapua, .260 Remington, .308 Winchester, .30-06 Springfield, .300 Winchester Short Magnum, .300 PRC (Precision Rifle Cartridge), .300 Winchester Magnum, .300 Norma Magnum, .338 Lapua Magnum, and the .338 Norma Magnum. I would argue, these are two of the most important questions to ask/answer when talking about the best Long Range round…what is the ammo availability like and/or do you reload? I still think this cartridge might be a bit on the wildcat side of the market (expensive to shoot and a barrel burner). I still like this cartridge for a bolt gun though. It’s an excellent choice for shooting groundhogs out to 500 yards. The 6mm BR is also a favorite of varmint hunters, due to its efficiency. Is one of the best Calibers out there. Best Knife Steels and How to Choose The Right Type (with Comparison Charts), 18 Best Throwing Knives in 2021 (Reviews and Buying Guide), 23 Best Tactical Backpacks in 2021 (All Price Ranges), 22 Best Tactical Pens in 2021 (Reviews and Buying Guide), 34 Best Fixed Blade Knives in 2021 (Reviews and Buying Guide), 2700 fps (90 grain) to 3400 fps (60 grain), 2500 fps (103 grain) to 2880 fps (90 grain), 3200 fps (168 grain berger target hybrid). I like the ability to swap barrels on the same action as a .308 or .300…giving you great anti-personnel effects, while also being capable of anti-material mission capabilities with the .338. 1,000m: 585 ft-lbs. Below are five popular deer hunting calibers, along with basic explanations of why they continually earn top rankings among deer hunters. I see another wildcat come to the limelight. Recoil Condition: Very similar to the Lapua Magnum. Remaining Energy: Muzzle: 1316 ft-lbs 500m: 470 ft-lbs 1000m: 165 ft-lbs 1500m: 108 ft-lbs. A good muzzle brake or suppressor is advised. 1 decade ago. Now this parameter may not be too important to most of you out there, searching for the best Long Range caliber. It’s not the fastest, farthest, or most accurate round…but it will certainly get the job done with less headache and wallet-ache. The 6mmCM excels amongst the PRS community and even long-range hunting. Could you make a brief mention of these calibers and perhaps another that could be added? The average cost per round of .260 Remington online will be around $1.70. Very nice article. Unless you are a military sniper, this round has almost zero practicality. Now that we are pushing a 140gr projectile up to nearly 3,000 fps, the recoil will slightly increase over the 6.5 Creedmoor. So like the 6.5 Creedmoor, if you have a .308, you can have two calibers in one rifle action with a new barrel. This means that the projectile will reach its Transonic Range at a further distance; increasing its overall effective range. A standard projectile weight for optimum performance out of the 6CM would be a 105 grain Berger Target VLD @ 3,100fps. This cartridge can be found in semi-auto AR-style rifles. Does it go the farthest? In physics, gyroscopic stability explains that rotational spin on a projectile will keep it on its initial course. The 6.5 PRC was born at the 2018 SHOT Show. However, the 6.5 Lapua and .308 Winchester do share the same bolt face. Without, this cartridge should be shot by older more experienced enthusiasts. Ballistic Co-Efficient: Using a 168gr SMK, G1: 0.463 G7: 0.224, Remaining Energy: Muzzle: 2,821 ft-lbs. This is especially important to those of you who reload and can tailor a custom load for you rifle. Muzzle Velocity: Again for the best LR option, 140gr Hybrid Target MV: 2,780 fps, Ballistic Co-Efficient: Using above projectile, G1: 0.607 G7: 0.311. Books. Also a great option for novice or seasoned hunters who want a great flat shooting rifle that can take groundhogs or deer just by changing the ammo. 500m: 2,364 ft-lbs. History: The .300 Norma Magnum comes to us from the .338 Norma Magnum, necked down to accept a .30 cal projectile. Average life will be anywhere from 4,000-7,000 rounds. Comfortable with the exact projectile with the AR-15 rifle in almost any rifle action from 2,700 fps ( grain. There who want Magnum performance without Magnum recoil vapor in the gas-gun enthusiasts.223 is 3100 fps 6mmCM excels the..243 rifles are chambered in the future, maybe the “ best or... Every job and there are many factors to consider see more of a shooter of any age supersonic... 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