7mm prc vs 280 ackley improved

7mm SAUM, 150-grain 3,050 fps. 280 Ackley Improved, 150-grain 3,100 fps. 7mm WSM, 150-grain 3,140 fps. 7mm Remington Magnum, 150-grain 3,250 fps. ... Handloaders love the 280 AI for the same reason they love most Ackley Improved cartridges: the slight increase in speed plus the decreased need to trim-to-length when …

7mm prc vs 280 ackley improved. Jul 6, 2022 ... Link to Store: https://4aw-store.myshopify.com Our Paypal email: marksworkshop@westnet.com.au Looking for one of our videos, check the new ...

the only AI that I have liked is a .220 Swift AI. It picks up approx. 100 fps and you don't have to trim so darn much. If I didn't have so much brass, I would build a .22-.243 of some sort anyway. Re: 7x57 Mauser vs. 7x57 Akley Improved. Redneck # …

The 7mm PRC does offer higher velocity figures—running at a higher pressure—though many feel that the 7mm Remington Magnum has plenty of velocity. The PRC is most certainly a better choice as a long-range target cartridge; I had the opportunity to use the cartridge in a Remington Model 700 at the FTW Ranch in Barksdale, Texas, punching ...Jan 14, 2017 · To answer some of the questions on why I narrowed it down to only those two calibers. The .270WSM or WIN is a great cartridge, but very limited grain weight choices compared to the 7mm's. No complaints on the 7mm-08 either, however my shooting range is out to 500 yards and would like a little more velocity than the 7mm-08 provides at that range. 7 PRC vs 7 SAUM vs 280 AI. WKR. Apr 12, 2023. 1. 2. 3. Next. Apr 12, 2023. #1. WKR. Joined. Jun 14, 2019. Messages. 1,506. If you had to pick one for a custom …We've developed helpful informational articles and detailed DIY guides to transform your projects from "to-do" into "done." Whether you need help with Expert Advice On Improving Yo...Listen to this episode from Backcountry Hunting Podcast on Spotify. This episode dives into the cutting-edge 7mm PRC and the legendary .280 Ackley Improved. We compare accuracy potential, long-range capability, recoil levels, efficiency and barrel life, versatility with various bullets, downrange potency, appropriate rifle actions, magazine capacity …Description. Loaded with a 150gr Spitzer AccuBond®-Long Range (LR) Bullet and Nosler® Premium Brass. Nosler Trophy Grade™ Long-Range ammunition is loaded with Nosler AccuBond®-Long Range (LR) bullets. The AccuBond®-LR bullet line was developed in response to the escalating demand from long-range hunters asking for a hunting bullet …Aug 21, 2012 · I’ve got an ackley (two actually) and a 6.5 prc. The prc shoots fine, but I go to the ackley every time. First 280 was built with a 25” tube, next has a 26” proof carbon. Gosh it looks long with the break… I’ve never had to look for a deer shot with my 280ai. 195 Berger’s have dropped 8 or 9 right where they were shot.

Comparing a 140eldm or 143 eldx to a 162 eldx, the 6.5 wins or it’s a wash. With Berger you have to go up to 168 gr 7mm bullets to beat their 140 EH/HT/VLD. For Sierras, a 6.5mm 140 gameking has a significantly higher bc than the 7mm 160. The Nosler seems to be an anomaly in this case as far as the 160gr 7mm having a higher bc than the 140gr 6.5.Seems that most of it comes down to the ability to chamber the 7 SAUM in a short/XM action vs. needing the long action for the 280. That is not in play here. I am a handloader so availability of factory ammo is unimportant. A big plus is that ADG makes brass for the 7 SAUM (when it is available).#1. big10hunter. WKR. Joined. Aug 21, 2012. Messages. 718. Please no extremists! I know it will shoot from both an 18" and 30" barrel. I want to know what the …To answer some of the questions on why I narrowed it down to only those two calibers. The .270WSM or WIN is a great cartridge, but very limited grain weight choices compared to the 7mm's. No complaints on the 7mm-08 either, however my shooting range is out to 500 yards and would like a little more velocity than the 7mm-08 …Mar 30, 2023 · You do realize that the 280 AI as with the 7mm SAUM nearly mimics the 7RM and that the only difference ballistically between the 7 PRC and the 7 RM is the factory barrel twist rate. When you add .25 free bore to the 280 AI you extend the case capacity to around 68.0. You realize that allows you to nearly duplicate 7 PRC ballistics right. SINGAPORE, Feb. 2, 2021 /PRNewswire/ -- Insider, the first integrated Growth Management Platform, today announced record results from the 2020 fis... SINGAPORE, Feb. 2, 2021 /PRNew...

In this article, I’m going to do a detailed comparison of the 270 vs 280 Remington vs 280 Ackley Improved vs 7mm Remington Magnum in an effort to answer the above questions and parse out the differences …Apr 17, 2024 · Below, you can see the ballistics for the .280 Ackley compared to 7mm Rem Mag and .270 Win. Ballistics charts of the 280 AI, 7mm Rem Mag, and .270 Win. Outdoor Life. The Ackley represents a nice middle ground, the distinctive 40-degree shoulder angle allows for ample powder capacity, but it burns efficiently, producing excellent velocities with ... The .280 Ackley Improved is a more efficient cartridge. 150 fps faster & 100 fpe more than a .280 Rem, and 150 fps slower, and 100 fpe less than a 7mm RemMag. ... 280 Ackley vs 7mm Rem. Strokerace_dave; Mar 10, 2009; 2 3. Replies 36 Views 75K. Jan 4, 2015. Shootin4fun. S. R. 280 ackley. russell523; Dec 21, 2014; 2. Replies 15 Views …Alaskan Ballistics - Today on Alaskan Ballistics we're comparing the .280 Ackley Improved vs. the 7mm Remington Magnum. What do you all think? MENU; Login; Posts. All Posts ; Authors ; Articles & Podcasts ; Videos ; Posts by Category . Firearms ; Shooting Sports ; Reloading ; Factory Ammunition ; Cast Bullets ; Gear ; Gunsmithing ;23 January 2021, 23:03. Big Wonderful Wyoming. The 6.5 PRC will have more loads available, it is the current darling of the long range hunting crowd. Ballistically it is slightly faster, and will have less drop at long range with similar bullets 140 VLD in the 6.5 and 165 VLD's in the 280.Jul 16, 2012 ... A visual test is performed so that there is no doubt that the controversy of headspace of the 280 Ackley Improved is a non-starter.

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7mm Remington Magnum; 7mm PRC; 7mm Remington Ultra Magnum; 7mm Shooting Times Westerner; 7mm Weatherby Magnum; 7mm-08 Remington; 7x57 Mauser; 8mm Remington Magnum; 8x57 JS Mauser; 9.3x62; ... 280 Ackley Improved 160gr Partition Trophy Grade Ammunition. View Details. $108.49. Add to Wish List Add to Compare. …Savage 110 Ultralite .280 Ackley Improved, 22" PROOF Research Barrel, AccuFit, 4rd. $1,709.00 $1,469.79. Available Online In Very Limited Quantities. Compare ... Savage 110 Ultralite Elite 7mm PRC, 20" Threaded Barrel, Gray Rec, Carbon Fiber Furniture, 3rd. $3,008.79. Out of Stock, Taking Backorders. Compare . Add to Cart The item has been …LVJ76 said: Shootallday, at the ranges you'll be hunting there is no need for a 280AI. I have used the 280 Rem and really liked it but always kept going back to the 7mm-08. I've been using the 7mm-08 for a long long time and it kills good out to 500+ yds, paired with thw right bullet for the game you are hunting and you are set.You can now earn 1,000 bonus points just by joining the Sonesta Travel Pass loyalty program. Sonesta has 280 hotels worldwide. We may be compensated when you click on product links...

Meet the 6.8 Western: Browning's new high-performance, high-efficiency .270 magnum. This is the cartridge that host JvB used for a solo, drop-camp Alaska caribou hunt during September 2020. ALSO: Browning adds the .280 Ackley Improved cartridge to the X-Bolt rifle line. Gear spotlight: Browning's new "Recoil Hawg" muzzle brake.The .325 WSM is as much of a pain in the ass as the rest, but it fills a void between the .30/06 and the .338. It’s a useful cartridge, and is underrated rather than overrated. 4. The 7mm ...If you get into reloading 7mm bullets range from 100gr varmint through 197gr match. Out to 500 yards though, i'd take a serious hard look at the standard 280 Rem, and the 7mm-08. The 7mm-08 will have the benifit of higher BC than 308, and has more velocity/energy at 500 yards.280 Ackley Improved. Refine by Caliber: 280 Ackley Improved 7mm Rem Magnum. Refine by Caliber: 7mm Rem Magnum 7MM PRC. Refine by Caliber: 7MM PRC 308 Win. Refine by Caliber: 308 Win 30-06 Springfield. Refine by Caliber: 30-06 Springfield 300 Win Magnum. Refine by Caliber: 300 Win MagnumEmployees spent 24 days in meetings last year. This is according to a new report from the Prodoscore Research Council (PRC). Working practices have undergone significant changes in...Oct 4, 2014 ... Just wondering which is more efficient and if the 7mmWSM is belted? I realize that velocity wise the 7mmWSM is faster but speed doesn't ...Authorities in Rome are cracking down on tourists sitting down on the Spanish Steps, fining people up to $280 each for the offense. Wandering around Rome can be exhausting, especia...PHoto shows 308 family of cartridges including 7mm-08, 260 Rem, and 243 Win. none of which are recommended for Ackley Improved. Reader K. Akins recently wrote to ask which cartridge I thought would benefit the most from conversion to Ackley Improved:the 260 Remington, 270 Winchester, or 7mm-08 Remington. I’m afraid I don’t …Mar 30, 2023 · You do realize that the 280 AI as with the 7mm SAUM nearly mimics the 7RM and that the only difference ballistically between the 7 PRC and the 7 RM is the factory barrel twist rate. When you add .25 free bore to the 280 AI you extend the case capacity to around 68.0. You realize that allows you to nearly duplicate 7 PRC ballistics right.

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Aug 25, 2011 · Re: .280 Ackley Improved any better than other 7mms? If I had to do it again. I may have gone with an 280AI or 7mm-08 to start with instead of a 7mm WSM, because of having more complete powder burn for a shorter barrel. But then the grass is always greener on the other side. On the other hand the extra velocity of the 7mm WSM is nice. The .280 Ackley Improved might not be the newest or fastest cartridge out there. But the following characteristics make it one of the best options for Western big game. ... Below, you can see the ballistics for the .280 Ackley compared to 7mm Rem Mag and .270 Win. Ballistics charts of the 280 AI, 7mm Rem Mag, and .270 Win. ... 6.5 PRC …If you get into reloading 7mm bullets range from 100gr varmint through 197gr match. Out to 500 yards though, i'd take a serious hard look at the standard 280 Rem, and the 7mm-08. The 7mm-08 will have the benifit of higher BC than 308, and has more velocity/energy at 500 yards.7mm Remington Magnum; 7mm PRC; 7mm Remington Ultra Magnum; 7mm Shooting Times Westerner; 7mm Weatherby Magnum; 7mm-08 Remington; 7x57 Mauser; 8mm Remington Magnum; 8x57 JS Mauser; …One of the greatest wildcat cartridges ever made, the .280 Ackley Improved was developed by the legendary P.O. Ackley after he added a 40-degree shoulder to Fred Huntington’s .280 RCBS Improved. Since its inception in the late 1950s, the cartridge has continued to pick up steam among big-game hunters, especially those …It outperforms the .280 Remington (also known as the 7mm-06 and the 7mm Express), ... the .280 Ackley Improved can remain supersonic out to 1,400 yards. ... 6.5 PRC vs 6.5 Creedmoor: Battle of the ...This episode dives into the cutting-edge 7mm PRC and the legendary .280 Ackley Improved. We compare accuracy potential, long-range capability, recoil levels, efficiency and barrel life, versatility with various bullets, downrange potency, appropriate rifle actions, magazine capacity and follow-up shots, ammunition and rifle availability, and more.

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Description. Loaded with a 150gr Spitzer AccuBond®-Long Range (LR) Bullet and Nosler® Premium Brass. Nosler Trophy Grade™ Long-Range ammunition is loaded with Nosler AccuBond®-Long Range (LR) bullets. The AccuBond®-LR bullet line was developed in response to the escalating demand from long-range hunters asking for a hunting bullet …The choice between 6. 8 western and 280 ai depends on personal preferences. The 6. 8 western offers a flatter trajectory and slightly higher velocities, while the 280 ai has a wider bullet selection and may offer better terminal performance. Both calibers are capable of excellent long-range accuracy.The 6.5-06 is about the same as the 6.5×284 Norma, ballistics wise, but the 6.5-06 AI has a slight velocity advantage over them. With a 26″ barrel, the 6.5-06 AI would give me an additional 100-200 fps which would be very beneficial in down range energy. In the end I decided that the 6.5-06 AI was the rifle I wanted to build. In this video I compare two modern designed cartridges to see which one comes out on top. Hope you enjoy the video! The US Postal Service filed notice with the Postal Regulatory Commission for mailing services price changes, aiming to offset inflation and address past pricing issues. The United ...Recoil is firmer than the 6.5 cartridges but less than the 7mm Rem. Mag. The .280 Ackley sends a .284-inch diameter 140- to 175-grain projectile downrange at velocities ranging from 2850 to 3150 fps. While it used to be a wildcat cartridge, Nosler, Hornady and Federal now build factory .280 Ackley Improved ammo. My personal …Meet the 6.8 Western: Browning's new high-performance, high-efficiency .270 magnum. This is the cartridge that host JvB used for a solo, drop-camp Alaska caribou hunt during September 2020. ALSO: Browning adds the .280 Ackley Improved cartridge to the X-Bolt rifle line. Gear spotlight: Browning's new "Recoil Hawg" muzzle brake.more overbore 7mm magnums on the market. The parent case for the 7mm PRC is the 375 Ruger. The case length has been shortened to 2.280", but retains the same .532" diameter, non-belted case, and the 30° shoulder that is found on all Precision Rifle Cartridges. Reloading the 7mm PRC can produce amazing accuracy and consistency. For Now let’s talk about another area we need to discuss as it relates to ballistics: bullet caliber and bullet weight. The .270 Winchester uses .277″ bullets while the .280 Remington, .280 Ackley Improved, and 7mm Remington Magnum all use slightly larger .284″ bullets. ….

Authorities in Rome are cracking down on tourists sitting down on the Spanish Steps, fining people up to $280 each for the offense. Wandering around Rome can be exhausting, especia...Links:Website: https://ronspomeroutdoors.com/Facebook: https://www.facebook.com/ronspomeroutdoorsInstagram: …Ranging from brand-new to over a century old, all ten of these cartridges are at the top of their class. From left: 6.5-284 Norma, 7mm Rem. Mag., 28 Nosler, .300 Win. Mag., .25-06 Rem., .280 Ackley Improved, .338 Win. Mag., .270 Win., .30-06 Springfield, 6.5 Creedmoor. The following is a list of cartridges that have earned the right to ...6.5 PRC; 6.5 Grendel; 270 Winchester; 270 Winchester Short Magnum; 7mm-08 Remington; 7mm Remington Magnum; 7mm PRC; 7mm SAUM; 28 Nosler; 280 Ackley Improved; 30-33 Caliber Ammunition. 300 Winchester Magnum; 308 Winchester; 300 PRC; 300 Winchester Short Magnum; 300 Remington Ultra Magnum; 300 Norma Magnum; 30 …Refine by Cartridge: 280 Ackley Improved 280 Remington (2) Refine by Cartridge: 280 Remington 28 Nosler (1) Refine by Cartridge: 28 Nosler 30-06 Springfield (12) ... Refine by Cartridge: 7mm PRC 7mm Remington Magnum (7) Refine by Cartridge: 7mm Remington Magnum 7mm Remington Ultra Magnum (1)Seems that most of it comes down to the ability to chamber the 7 SAUM in a short/XM action vs. needing the long action for the 280. That is not in play here. I am a handloader so availability of factory ammo is unimportant. A big plus is that ADG makes brass for the 7 SAUM (when it is available).Stainless Steel Dial Caliper. $51.99. Add to Cart. These two die-sets are intended for reloading bottleneck cases, and consist of a Full-Length Sizer Die with an Expander-Decapping Unit, and a Seater Die with Bullet Seater Plug. The Full-Length Sizer Die brings the case to SAAMI minimum cartridge dimensions.Below, you can see the ballistics for the .280 Ackley compared to 7mm Rem Mag and .270 Win. Ballistics charts of the 280 AI, 7mm Rem Mag, and .270 Win. Outdoor Life. The Ackley represents a nice middle ground, the distinctive 40-degree shoulder angle allows for ample powder capacity, but it burns efficiently, producing excellent velocities … 7mm prc vs 280 ackley improved, An Ackley version of the 280 is becoming the hot new property in 7mms. The 280 AI (Ackley Improved) adds about 100 fps to the 280 Rem. In most AI chambers 280 Rem. ammo can be safely fired, too. The brass flows to the new dimensions and can thereafter be reloaded again and again. Factory rifles and loads are becoming more common each year., The 280 ai and the 300 win mag are both popular rifle cartridges for hunting and long-range shooting. While the 280 ai offers improved ballistics and reduced recoil, the 300 win mag delivers greater power and long-range performance. These cartridges differ in their trajectory, energy, and bullet selection, making them suitable for different ..., Power, Efficiency, and Availability. The 7mm PRC has a slight advantage over the 280 Ackley Improved in terms of velocity and energy, but it also has more recoil. The 280 …, Energy-wise, both at the muzzle and at the 400-yard mark with that same 175-grain bullet traveling at the previously listed velocities, the 7mm PRC only has about …, I’ve also chosen two of the more aerodynamic loads: the Hornady 20-grain V-Max for the .17 HMR, and the Hornady 30-grain V-Max load for the .22 WMR. Using a 100-yard zero for both—even the slower .22 Magnum will only have a rise of 0.7-inch—you’ll find the .17 HMR hitting 3.1 inches low at 150 yards, and the .22 WMR hitting 4.8 inches low., The 280 ackley improved and 270 cartridges bring their own distinct characteristics to the table. The 280 ai boasts impressive ballistic performance, while the 270 excels in its trajectory and wind drift capabilities. Comparing their muzzle velocity and energy, the 280 ai holds the advantage. However, when it comes to recoil and perceived ..., Weatherby Model 307 MeatEater edition rifle is available in short and long action configurations with the following chambering options: .240 Weatherby Magnum, .243 Winchester, .257 Weatherby Magnum, 6.5 Creedmoor, 6.5 Weatherby RPM, .270 Winchester, .280 Ackley Improved, 7mm PRC, 7mm Remington Magnum, .308 …, Nov 23, 2017. #5. I just was testing the 162 ELD-X in my Jarrett 280 AI in the last few weeks, and what I noticed was these bullets shot best in my gun right at the lands to +.020" touching vs. going away. That said I felt these wouldn't stabilize well enough since my barrel is a 1:10". I did run them out to 700 yards while fire forming some ..., Our Pick: 140-Grain Trophy Copper 280 Ackley Improved Velocity at 500 Yards: 2165 fps Energy at 500 Yards: 1457 ft.-lbs. Drop at 500 Yards (200-yard zero): 36 …, Sticking with the 8-pound rifle, the 26 Nosler pushing a 142-grain bullet 3,200 fps will recoil 16 fps with nearly 32 f-p energy. The 28 Nosler adds considerable powder, thus energy, to push the same 175-grain bullet as the 280 AI. This nudges MV (muzzle velocity) to 3,200 fps and increases recoil velocity to almost 18 fps and energy to nearly ..., 7mm mag is a great cartridge with a ton more factory options the the ai, although the ai has quite a few options these days. As far as I know, the only of the kimber mountain series offered in 7mm mag is the mountain ascent, and its listed as a pound heavier than the same 280., Among its many other announcements, Google showed off some upcoming improvements to the Chromecast at Google I/O today. Here's what's coming. Among its many other announcements, Go..., 7mm PRC vs 280 AI - YouTube. Reloading Weatherby. 52.1K subscribers. 417. 30K views 7 months ago. ...more. In this video I compare two modern designed …, His 280 AI set out to improve the .280 Rem by steeping the shoulder to 40 degrees to increase powder capacity. Weatherby is known for ballistics and velocity, our 280 AI offerings will push the industry standards on both. CARTRIDGE SPECS. Bullet Diameter: .284 (7.2mm) Common Reference: 7mm Caliber Max Case Length: 3.34” Production Start: 2007, Beta webapp 280 Slides edits and shares PowerPoint-like presentations online. 280 Slides' interface is polished and rich; you can try it out without signing up as a user. Create br..., The all-new Nosler Model 21™ is a new rifle for the next decade. Filled with cutting edge features including a wire EDM machined receiver, nitride coated, fluted bolt, match grade stainless steel barrel, and a carbon fiber stock, the Model 21 is sure to appeal to hunters and shooters all over the country. The Model 21 is built by riflemen ..., To answer some of the questions on why I narrowed it down to only those two calibers. The .270WSM or WIN is a great cartridge, but very limited grain weight choices compared to the 7mm's. No complaints on the 7mm-08 either, however my shooting range is out to 500 yards and would like a little more velocity than the 7mm-08 provides at that range., 30. Jan 27, 2023. This episode dives into the cutting-edge 7mm PRC and the legendary .280 Ackley Improved. We compare accuracy potential, long-range capability, recoil levels, efficiency and barrel life, versatility with various bullets, downrange potency, appropriate rifle actions, magazine capacity and follow-up shots, ammunition and rifle ..., The 300 PRC S.I. is no exception and has some really cool added appeal! The S.I. version will allow firing Hornady factory cartridges in your chamber which are properly head spaced (just like the 280 Remington/280 a.i.) After that, you simply use your Sherman dies and fire formed brass to reload as usual. The difference will be the 225 ELDM ..., In a 22in barrel the 280ai and 284 are going to shoot damn near the same speed, the 7PRC, also with a 22in barrel, will be about 100fps faster. IMO, brass quality definitely favors the 284 because even if you can't find Lapua 284 brass you can generally find Lapua 6.5-284 brass and it's an easy neck up from .264 to .284., Mar 13, 2009 · Mar 10, 2009. #3. I prefer the 280 AI, as you get close to the same velocities as the 7mm rem but with much less recoil and better barrel life. Also it is my opinion that the 280 AI is MUCH less finicky than the 7mm rem. Better accuracy potential, better life, less recoil more than makes up for a few FPS the 7mm rem may offer. , Ackley reduced the original cartridge’s body taper and changed the shoulder angle to 40 degrees, which allowed for greater case capacity. This new wildcat, which became known as the .280 Ackley Improved 40-Degree Shoulder, beat .280 Rem ballistics by about 100 fps, which gave it energy and trajectory figures that nipped at the heels of the ..., Dec 10, 2020 · If you didn't have the action I would tell you to go to a magnum bolt face round. Other option to consider is one of the 284 improved cartridges (284 Shehane for example), but that has its own problems. For the velocity you want, 280 AI should get you close. I would count on 2700-2750 from a 24" tube. , The PRC makes modest improvements to the Creedmoor’s velocity and power, but what really attracts long-range aficionados is its factory twist rate. Cartridge designers specify barrel twist rates when submitting their designs to SAAMI, and the PRC comes with a 1:8 twist, one of the fastest available., Feb 4, 2024 ... In this video we go over the 6.5 PRC, 7 PRC, and 300 PRC and ask the question, "which of these cartridges is going to be around long term?, Jul 16, 2012 ... A visual test is performed so that there is no doubt that the controversy of headspace of the 280 Ackley Improved is a non-starter., In general, a capital improvement is a one-time expenditure for physical assets such as buildings, land, construction, landscaping or major equipment. In general, a capital improve..., Sep 27, 2023 ... 0:00 Intro 3:01 28 Nosler vs 7mm PRC vs 7mm Rem Mag Cartridge History & Development 13:58 Cartridge Sizes 20:47 Trajectory & Kinetic Energy ..., Employees spent 24 days in meetings last year. This is according to a new report from the Prodoscore Research Council (PRC). Working practices have undergone significant changes in..., Two of the three .280 Ackley groups fired with the 139-grain Barnes LRX actually clustered into less than 0.5 m.o.a. One word of caution: I suspect the maximum loads shown in Vihtavuori’s reloading guide are generated using European pressure standards, which commonly have a higher ceiling than those in the United States., Mild-mannered but wicked, the .280 Ackley Improved is a virtuoso of a cartridge. By Joseph von Benedikt. PHOTOS BY MIKE ANSCHUETZ. I'll stick my neck out and say it: I think the .280 Ackley Improved cartridge is the finest of the flock and gives shooters more for their effort than any other wildcat. (Some may argue that it's no longer a wildcat ..., Jan 7, 2024 ... The 6.5prc is matching the performance of a .264WinMag...a cartridge from 1959. All honors to the original 7 and 300 magnum cartridges., The 270 and 280 were both right at the 125-130 fps range and the 06 gained around 110 fps over the parent case. onto the wsm rounds. 50-75 fps was the max increased with either of these. the RUM cases showed more capacity gains then i was expecting which was due to their long length and large diameter cases.