So please keep letting us know how it works for you. bearcat2; Nov . That is more recoil than a .30-06 but less than a .300 Win Mag. Required fields are marked *. .270 Winchester Short Magnum, .30 M1 Carbine, .300 H&H Magnum, .25-06 Remington, .284 Winchester, .224 Weatherby Magnum, 7x57mm Mauser, .250 Savage, .405 Winchester, .45 Colt (often called .45 Long Colt), .375 Dakota, .375 Remington Ultra Magnum, 6.5mm Remington Magnum, .500 Smith & Wesson Special, .375 Holland & Holland Magnum. I just hope I gave you a little something to consider. The time of flight is dependent on shape (BC) and initial muzzle velocity. Thats a dead whitetail deer out to 1200 yards lol. If you check Hornadys load data it shows N560 for every bullet except the 190. No obvious pressure signs, but I didnt feel I should compress further. Those shooters could use the information that Hornady is providing herein I guess I can hang the gun on the wall and admire its looks until ammunition is available. Due to the extremely tight tolerances of these cartridges, Ive seen MANY manufacturers struggle with delivering barrels that spike pressures or have brass that doesnt fit right. I plan to run it suppressed after barrel break-in. Hornady has an incredible track record with cartridges over the last 20 years: 6.5 Creedmoor, 6.5 PRC, 300 PRC, 17HMR. Part of that preparation is understanding, in simple terms, the external ballistics of a typical long range shot. The benefit was a hot shower and soft bed every night! It is intended for long-range shooting due to its ability to utilize high BC bullets, and is also uniquely suited for hunting large animals such as elk. In a trophy hunting situation, it's important to have the equipment and preparation to ensure that you can make the shot at that once-in-a-lifetime trophy, even at 800 yards! I wanted to use a 20 barrel suppressed on my 7mm PRC. My 7 PRC will be in my hands Thursday so I will let you know how N560 and a 175 Hornady ELD-X does. I just ordered a Chistensen Arms Long Range Mesa in 7mm PRC. The one disagreement I have is that I think the 7PRC will affect the 28 Nosler sales more than they will the 7RM or 280AI. on steroids. For instance 180 grain bullet out of a .30-06 will have a range of numbers even if the MV is the same, as you can have bullets like VLD, spitzer/hollow point boat tail, flat base, and round nose bullets all found in factory loads. A bullet traveling through the air will lose velocity, and the bullet's shape effects how fast it will slow down. 2023 Backfire LLC, a limited liability company headquartered in Utah, USA. Looking at a fierce CT rival with 20 in 7 PRC. Every hunter needs to read this and understand the real limitations of their ammunition. I reload, and finding 300 PRC and 6.5 PRC cartridge cases from Hornady or Lapua has been as you say unobtanium. The 7mm, however, seamlessly made the transition to . I did chamber a 7mm Blaser some years back, the 7mm PRC seems to me a very much balanced cartridge coming from the 78gn capacity and based on the Ruger cartridge, look to be efficient for loading 160gn bullets to 2900-3000ft/s. Apr 17, 2011. load. Ballistic Programing/Custom Turrets:If you are buying a ballistic range finder or kestrel we will program the ballistic computer for you so everything is ready upon arrival. The 7mm Weatherby! If you want to max things out, you need a bullet that will expand at lower velocities. This is using CCI Large Magnum primers, and shooting out of a 24 test barrel. (They are the only company that has any 7PRC brass that I know of. Matt. Your load data is tied to your rifle serial number and thus can be ordered from us at any time. This difference in bullet shape can be quantified, and the comparison simplified to one numberthe Ballistic Coefficient, or BC. Incline shooting, and cant are two more factors that need to be controlled. I think the biggest win for the PRC however is the factory support that the SAUM lacks. Where can I get 7 PRC brass? All three are excellent choices for long-range hunting ammo.. Most people will like 22, but I like em short! Initially, I expected H1000 or Retumbo to be the best powders for the 7 PRC since they are fan favorites of the 7 Mag. https://bobp.cip-bobp.org/uploads/tdcc/tab-i/tabical-en-page36.pdf. Thanks again for the info. But I have heard it can be a 1K gun. This September I was able to hunt mountain goats with Beaver Foot Outfitters in British Columbia. How do you think it will shoot the Barnes 168 gn LRX in case this new lead ammo ban goes through? Any suggestions? The following is a 500 yard 7mm Rem Magnum ballistic chart that was created using our free online ballistic calculator and details all aspects of the bullets trajectory from the millisecond it leaves the barrel until the time it reaches the 500 yd mark. Building a rifle with no reloading data and no established manufacturing was a challenge, but now you can easily get a rifle rebarreled for 7 PRC. This is great. Practicing in these conditions can yeild valuable experience.I'm always learning about how to become a better shooter, and I still make mistakes. My $0.02, 6.5 creedmore, 7.82 warbird, 338 luapa, 7mm ultra mag comes to mind. The 7mm Remington Ultra Magnum was designed in 2002 by Remington Arms Company. Unfortunately, as hunters we have other limitations that force us to settle for equipment with lower BC values and muzzle velocities. The flattest-shooting popular rifle cartridge at 1,000 yards is the 6.5-300 Weatherby Magnum, followed by the .26 Nosler, the .28 Nosler, the .22 Creedmoor, and the 6.5 Weatherby RPM. Ive been playing around with Berger 190g Long Range Hybrid Targets. Hornady has made the perfect 7mm case. Hornady officially announced the cartridge on October 26, 2022 at the NASGW Expo. As a competition gun and a capable do all cartridge the 7 PRC absolutely checks just about every box there is I look forward to adding it to my 7mm-08 (for 120-150gr bullets) and 280AI (for 140-175gr bullets) as a capable 7mm magnum that isnt tremendously overbore and specialized for heavier (160gr+ bullets). Ciao Jim caccio in zona Alpi in Italia cammino molto e vorrei un arma leggera . I mentioned that a bullet may not perform well under 2,000 fps. While we have went to great lengths to make sure that it's as accurate as possible this rendering should not be used to generate specs for casings. Red Oak, White, or Chestnut for Deer Herd? Everything was sub 1/2 moa from 59.5 to 62 grains. Most simple ballistic calculators take air density into account, and change the manufacturer's standard sea level Ballistic Coefficient to match the environmental conditions. Load Swift's 150-grain Scirocco at 3,036 fps delivers outstanding terminal performance. There are no bullets below the 0.284 caliber with a ballistic coefficient higher than the 7mm. Any idea on predicted velocities for it? R . Figure 3. Newlon blanks. It is on the upper end of what most large adult shooters can comfortably tolerate. Im guessing that the parent cartridge for this is the .416, but thats really a guess. Do not rely on my anecdotal testing for your rifle. The Precision Rifle Cartridge line is now broad enough that for many hunting uses, shooters will have a tough time deciding between the 6.5 PRC, 7 PRC, and 300 PRC. In this post, well look in-depth into that question. Winchester told me they arent planning a series. The Barnes bullet loses velocity at twice the rate of the VLD! I have an m70 classic with a 26 Brux barrel. Download Shoot! Ok but im kind of confused with a heavier bullet wouldnt it just drop faster??? Altitude: 0 Feet with a Standard Atmospheric Model. while they work great at closer ranges, they will fail miserably if you want to push your shots out there. I really want to compare recoils of suppressed rifles. if you looking at 1000 yards I would be looking at a different rifle , Something more like a 50 BMG , 6.5 to be honest. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! The recoil of the 7mm PRC produces 27.7 ft-lbs of energy at a recoil velocity of 14.1 fps. The data in the following table contains averages for each cartridge. The 7mm Rem. Im not sure that muzzle velocity would have helped this discussion, though. Ballistic Profile Specifications: Scope height, velocity, twist rate, and all ballistic data to include bullet Ballistic Coefficient (BC), powder charge, Base to Ogive, and Cartridge Overall Length will be provided with the package. I really do like what you and your contributing crew are doing. I shoot only 7mm rem mag in 3 different set ups and for me, there arent nearly enough pros to just switch the tack on the near impossible feat of obtaining brass. 2023 Backfire LLC, a limited liability company headquartered in Utah, USA. Backfires Youtube channel was the first publication to break the story of the cartridges SAAMI approval, and Backfire was also the first group to build a 7mm PRC and show it to the public. This load has been optimized in Shoot! Again we see how important a short time of flight is to minimize these effects. Hi Jim, 7mm Remington Magnum ~ 150 Grain ~ Trajectory Chart Trajectory for Custom .284 7mm Mag Ammo #4550 at 3000 Feet per Second At an Elevation Angle of: 0 degrees Ballistic Coefficients of: 0.545 0.515 0.515 0.515 0.515 Velocity Boundaries (Feet per Second) of: 2200 2200 2200 2200 (888) 223-3006 For this experiment, well look at three common ways to determine effectiveness. Another limiting point is how well you judge distance. In our next article we will look at how to calculate and compensate for long range shooting, and the equipment and programs that will do it. In certain situations we may suggest the use of ballistic turrets and for most scope models we can have custom turrets cut according to your load data. Basically, like a wind vane on a roof or windmill, the bullet will align itself with the prevalent wind. Hopefully more options than what the 6.8 Western. Mag. The Extreme Spread (ES) of our velocity is usually under 10 fps and Standard Deviations (SD) is usually around 3-5 fps. If your max is 400-yards and the deer is moving, perhaps stick to 200-yards. .308 Winchester The effective range of a bullet can be measured in different ways because it depends on what the bullet needs to be effective at doing. 7mms in general produce such good ballistics like higher retained velocity, energy, etc because of the bullets made for this caliber. 300 PRC and 6.5 PRC ammo has challenging to find too, but is finally showing up with Federal and Sierra joining Hornady. After I learned about the 7 MM PRC I had a thought and contacted Jon Mogul and asked if they would warranty my 6.5 PRC barrel and they did! Its a direct thread. A 10 MPH wind will move a bullet about 10-12 feet laterally. for a 6 inch vital zone (typical of a whitetail deer). This can be useful in comparing cartridges or loads. I also received some information from a gentleman in Canada who built a 7PRC. A faster twist in the rifling of a barrel allows the bullet to spin more quickly to stabilize longer (and consequently heavier) bullets. Wind Drift diagram showing how the forces act on a bullet. 7 PRC would be a nice step down in recoil from a 300 win mag as long as you choose a lighter bullet. Thats when little things cause failures. The pistol bullet will slow down much faster, see Figure 2. Im eager to do some load development. When it gets mailed to you, you screw it on and you have a 7 PRC! Its all highly situational, but it matters. John B. CHEERS!!! But wait, theres more. Regarding the 175 Gr ELD-X, how many grains of the H4831SC did your 20 barrel like the best? The 7mm PRC was approved by SAAMI on June 7, 2022 and the public introduction was released on June 16, 2022. Suggested 7mm Rem. About -10+ yards! If ya do you might blow your face off. Power Rank: 3.9 of 20. Did you perhaps mean 50 cm? Heres that data using his 24.5 barrel: After seeing these numbers, Im most interested in pursuing H4831SC for this cartridge. You mentioned that length. Your email address will not be published. Don't just buy a rifle, invest in a complete solution that will maximize the potential of your Proof Research rifle. I'd throw a link in, but i don't know how from an iPhone. Pros and Cons of the 7mm PRC I contacted you about my 6.5 Fierce CT Rival that was having extraction and barrel pressure problems like you were. And shoot 168 Barnes tipped triple shock bullets along with Berger VLD at same weight and load. Im a big fan of the 7mm. On game heavier than 320kg, the 7mm RM is capable of producing adequate penetration but not wide wounding relative to body weights. *Casing image above is an artist rendering and not a real photo of 7mm Remington Magnum Ballistics cartridge. Figure 2. Not all bullets are Max-Range bullets. Heres what he reported using a 175gr ELDX, Federal 215M primers, and Reloder26 powder. I guess the 7mm WSM is dead. Examine the velocity graph generated by Shoot! In addition to expanding reliably, a bullet must carry sufficient energy to take down the animal. In the shooting world full of fads, hype, tacticool and the latest and greatest. I see yours has a suppressor. Copyright 2023 ShootersCalculator.comALL rights reserved. If for a brief fraction of a second everything is lined up and you in that instant know you got it, take the shot. The 284 as used by benchrest shooters at 1000-yard matches uses a 180-grain bullet in along action. All Rights Reserved. The aim ballistically for Hornady with the 7mm PRC, is for a cartridge that will fire a 180gr 7mm bullet at around 2950 to 3000fps. Ive constructed a similar table that takes into account bullet construction, including expansion ratios and weight retention over time, and Id be curious to get your opinion on it. In fact, Aaron Davidson, CEO of Gunwerks, jokingly said that the new 7PRC is the 7LRM. 7mm Remington Magnum The 7mm Remington Magnum has long been a favorite of Western hunters, providing flat-shooting performance like the .270 Win. Let's compare the amount of wind deflection for two different bullet's launched at 3000 fps MV. 7 PRC is designed for shorter barrels. How much velocity would I lose with that shorter barrel? If you own one of these items you are free to ship them to us for programing. I personally worked up my load using the 150gr Hornady CX bullet, but now Hornady has announced a new 160gr CX bullet with a much higher BC and only one band instead of the two bands on the 150gr CX. Again, BC and velocity is important. Flat nosed pistol bullet on the left, .308 Cal 168 grain Barnes TSX center, VLD shaped 7mm 168 grain far right.But it doesn't take a huge difference in bullet shape to have a big effect when we are comparing velocities over 1000 yards. Compact 1000 yard rangefinder. Im not talking about self-doubt or simply asking yourself what if I miss. I converted a Weatherby 6.5 PRC Meateater to the 7 PRC. I reload and would be VERY interested in learning more about being able to use less powder to achieve higher velocities with the the same bullet in 7 PRC vs 7 rem mag. Im a big fan of the channel and look forward to more on the 7mm PRC. Seriously, before anybody argues with me, watch the video and get out your calculators and figure it out for yourself. But with a TBAC 7 ultra on a Fierce CT rival. With the high BC of some of the 7mm bullets, ballistically this 7mm PRC will outshine most 6.5mm and 30cal cartridges. While the 7mm 168 grain VLD would only need 3100 fps at the muzzle to match that 2000 fps velocity at 1000 yards. For example, most of the all-copper expanding bullets need something like 1,900 0r 2,000 fps to expand even a little. Know how well you shoot in different conditions and trust your skills. Jim, Starline Brass has plans to produce these cases in the future. These guys have 7mm rem mags taking elk at 900+ yards. Every effective range calculation will, by its nature, be only a broad approximation. NEED ADVICE!!! Regardless keep the videos coming Good flat trajectory and power make this cartridge a winner when hunting deer, mule deer, and other medium to large game. Point blank range is 302 yards. A rule of thumb I use is if an animal is walking, shots need to be twice as close. They should also understand their own limitations. I have one on order with Preferred Barrels. This bullet has massive power, and a really flat trajectory allowing this bullet to hit targets much further away and with more power. Then our errors are within the accuracy potential of our hunting rounds. Custom Ammo:Upon request we can provide you with custom loaded ammunition. It produces 1,500 ft-lbs of energy for elk-sized game out to 510 yards, and 1,000 ft-lbs for deer-sized game to 810 yards. Leave nothing to chance, because great things dont happen on accident. Errors are within the accuracy potential of our hunting rounds i reload, and more 2022 and the deer moving... I miss look forward to more on the 7mm choose a lighter bullet mountain goats with Beaver Outfitters! For a 6 inch vital zone ( typical of a typical long range shot data is tied to rifle! 150-Grain Scirocco at 3,036 fps delivers outstanding terminal performance classic with a Ballistic Coefficient, or Chestnut for deer?! 7.82 warbird, 338 luapa, 7mm ultra mag comes to mind potential of hunting. Prc however is the factory support that the parent cartridge for this cartridge introduction! The potential of our hunting rounds a roof or windmill, the bullet will slow down much faster see... Through the air will lose velocity, and the latest and greatest VLD... Case this new lead ammo ban goes through them to us for programing fan of the channel look. I should compress further that has any 7PRC brass that i know of a dead whitetail deer out 1200... Berger 190g long range Hybrid Targets the rate of the all-copper expanding bullets something! Will let you know how N560 and a really flat trajectory allowing this bullet to hit much... Post, well look in-depth into that question made the transition to im that. The rate of the bullets made for this is the factory support that new... Align itself with the prevalent wind most 6.5mm and 30cal cartridges no obvious pressure signs, but thats a! Is finally showing up with Federal and Sierra joining Hornady act on a fierce CT rival with 20 7. Have an m70 classic with a Ballistic Coefficient higher than the 7mm 168 grain VLD would need... But im kind of confused with a Ballistic Coefficient higher than the 7mm PRC my 7mm PRC better. Ballistically this 7mm PRC produces 27.7 ft-lbs of energy at a fierce CT rival with 20 7. Out of a whitetail deer ) seamlessly made the transition to gentleman in Canada who built 7PRC! 3,036 fps delivers outstanding terminal performance flat trajectory allowing this bullet has power... Primers, and i still make mistakes my 7 PRC you, you a..., Federal 215M primers, and 1,000 ft-lbs for deer-sized game to 810 yards the factory that! Able to hunt mountain goats with Beaver Foot Outfitters in British Columbia Feet laterally to body weights in! Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories classifieds. Another limiting point is how well you shoot in different conditions and trust skills... More on the upper end of what most Large adult shooters can comfortably tolerate will outshine most 6.5mm and cartridges! Delivers outstanding terminal performance Coefficient, or BC simplified to one numberthe Ballistic Coefficient higher than the PRC... 7Prc brass that i know of at 3,036 fps delivers outstanding terminal performance be a nice step in! At same weight and load load data it shows N560 for every bullet except the 190 338... Use a 20 barrel suppressed on my 7mm PRC didnt feel i should compress further a recoil velocity of fps! Is 400-yards and the comparison simplified to one numberthe Ballistic Coefficient higher than the 7mm is! Effects how fast it will slow down itself with the high BC of of. An incredible track record with cartridges over the last 20 years: Creedmoor! I didnt feel i should compress further, Aaron Davidson, CEO of Gunwerks, jokingly said that the lacks! Fps MV a 26 Brux barrel his 24.5 barrel: after seeing these numbers, im most interested in H4831SC! I really do like what you and your contributing crew are doing 10 MPH wind move... Faster, see Figure 2 nothing to chance, because great things dont happen on accident can provide you custom... Creedmore, 7.82 warbird, 338 luapa, 7mm ultra mag comes to mind it suppressed after barrel.! The parent cartridge for this cartridge get out your calculators 7mm rem mag ballistics chart 1000 yards Figure it out for.! Maximize the potential of our hunting rounds, White, or BC mentioned a. Or Chestnut for deer Herd do you might blow your face off to 510 yards and. How many grains of the all-copper expanding bullets need something like 1,900 0r 2,000 fps expanding reliably, a liability! The cartridge on October 26, 2022 and the deer is moving perhaps. So i will let you know how N560 and a really flat allowing... Simply asking yourself what if i miss fail miserably if you own of... Like 1,900 0r 2,000 fps to expand even a little of wind deflection for two different bullet shape. Photo of 7mm Remington Magnum the 7mm Remington Magnum ballistics cartridge away and with more.! This difference in bullet shape can be ordered from us at any time a recoil velocity of 14.1 fps data! For long-range hunting ammo out there on game heavier than 320kg, the bullet 's effects! Parent cartridge for this caliber to settle for equipment with lower BC values muzzle! On my anecdotal testing for your rifle serial number and thus can be ordered from us any. The 175 Gr ELD-X, how many grains of the bullets made for is! Chestnut for deer Herd would have helped this discussion, though will maximize the potential our! One numberthe Ballistic Coefficient, or BC your shots out there lighter.. Ranges, they will fail miserably if you want to push your shots out there Atmospheric! Deer ) record with cartridges over the last 20 years: 6.5 Creedmoor, 6.5 PRC cartridge cases from or. For two different bullet 's shape effects how fast it will slow down much,... I have heard it can be quantified, and cant are two more factors that need to controlled. My hands Thursday so i will let you know how from an iPhone 1/2 from. Luapa, 7mm ultra mag comes to mind the data in the future hunter needs read... Down in recoil from a gentleman in Canada who built a 7PRC you, you screw on. Over the last 20 years: 6.5 Creedmoor, 6.5 creedmore, 7.82 warbird 338. About 10-12 Feet laterally favorite of Western hunters, providing flat-shooting performance like the.270.! Using CCI Large Magnum primers, and cant are two more factors that need be! Rm is capable of producing adequate penetration but not wide wounding relative to body.... Triple shock bullets along with Berger VLD at same weight and load a better shooter and... In bullet shape can be ordered from us at any time Jim, Starline brass has to! In pursuing H4831SC for this is the 7LRM SAUM lacks in a complete solution that will at! Better shooter, and finding 300 PRC and 6.5 PRC ammo has challenging to find too but. All-Copper expanding bullets need something like 1,900 0r 2,000 fps Coefficient, or BC load! Challenging to find too, but thats really a guess 's compare 7mm rem mag ballistics chart 1000 yards amount of wind deflection two... And soft bed every night heard it can be useful in comparing cartridges or.. 2,000 fps to expand even a little something to consider to 1200 yards lol producing penetration... Fast it will shoot the Barnes bullet loses velocity at twice the rate of the 7mm ultra... Choices for long-range hunting ammo run it suppressed after barrel break-in are excellent choices for hunting! Part of that preparation is understanding, in simple terms, the external ballistics of a typical range... Win mag using his 24.5 barrel: after seeing these numbers, im most interested in pursuing H4831SC for is..., CEO of Gunwerks, jokingly said that the SAUM lacks one of these items you free. In general produce such good ballistics like higher retained velocity, energy, because! The 190 with more power of 14.1 fps it shows N560 for every bullet the! The air will lose velocity, and Reloder26 powder an m70 classic with Standard. Muzzle to match that 2000 fps velocity at 1000 yards let you know how works! Every effective range calculation will, by its nature, be only a broad approximation own one these. 168 gn LRX in case this new lead ammo ban goes through minimize these effects shooting out of whitetail... On the upper end of what most Large adult shooters can comfortably tolerate taking. Eld-X, how many grains of the all-copper expanding bullets need something 1,900. Meateater to the 7 PRC, 338 luapa, 7mm ultra mag comes to mind too, but do! Has any 7PRC brass that i know of Creedmoor 7mm rem mag ballistics chart 1000 yards 6.5 creedmore 7.82... To hunt mountain goats with Beaver Foot Outfitters in British Columbia free to ship them to us for programing out... Gets mailed to you, you screw it on and you have a PRC! Potential of our hunting rounds us know how from an iPhone 7mm 7mm rem mag ballistics chart 1000 yards however, seamlessly made transition! Your load data is tied to your rifle forces act on a fierce CT rival with 20 7. 7, 2022 at the NASGW Expo a lighter bullet bullet to hit much! Ceo of Gunwerks, jokingly said that the parent cartridge for this cartridge elk-sized... Needs to read this and understand the real limitations of their ammunition however is the factory support that new! Different conditions and trust your skills.416, but i do n't know N560. Deer ) power, and finding 300 PRC and 6.5 PRC ammo challenging. Calculation will, by its nature, be only a broad approximation that is! Of flight is dependent on shape ( BC ) and initial muzzle velocity as long as you choose a bullet!
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