7 prc load data

Energy at 200Max Effective Range (2,000 fps)Drop at 400Drift at 400Bullet WeightMuzzle Velocity7 PRC (175gr ELDX)7 PRC (195gr Berger EOL)7 PRC (160gr CX) ... Unlike a load data book from one of the ammunition companies, I am not measuring pressure with a computer. I’m just looking at the brass for symptoms of being over …

7 prc load data. For over 70 years Sierra Bullets has been dedicated to the manufacture of the most accurate bullets in the world. © 2020 Sierra Bullets 1400 W Henry St

Load data for 52 loads in caliber 7mm PRC with .284 | 175gr | Nosler AccuBond Long Range bullet including underlying parameters such as bullet length, cartridge length and case capacity.

South Central TX. Sep 21, 2023. #1. Here are some results for my 7-300 PRC. I actually built two of them. Both are dressed with AG Composite stocks, trigger tech diamond triggers, Nightforce NX8 Scopes. Bartlein had an TBAC Ultra 5 and the Proof had a Cortina Tuner Break. The Bartelin dressed weighs right at 10 LBS, the Proof weighs 8.5 …Vihtavuori Reloading Data for rifle, handgun and shotgun loads Ensure a successful and safe reloading result. Vihtavuori offers reloading data for nearly a hundred different handgun and rifle calibers and for shotgun loads, with numerous bullet options for all kinds of shooting disciplines and needs.Dec 29, 2023 · Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Founded by Frank Galli in 2000, Sniper’s Hide has been offering informational videos, podcasts, and other support to its users in one location. Forum Statistics. Threads. 474,360. 4000-MR 57.7 2782 64.2 3064 *RL 22 58.8 2851 65.3 3087 IMR 7828SSC 59.2 2731 65.7 3018 H1000 60.1 2814 66.7 3029 Magnum 67.5 2827 75.0C 3106 Suggested Bullet Use 145-grain LRX BT Sectional Density .257 Ballistic Coefficient .486 C.O.A.L 3.290” Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. *Recommended Powder C ...Points. 1. I am preparing for moose hunting in Norway with a new Blaser R8 in 7mm PRC. No Hornady CX 160gr available here, so I will be using Nosler AccuBond Long Range 175gr. I have tested this bullet now and ended up with 69gr N565 powder w/F215 but when I started fine-tuning OAL I am struggeling. Max OAL in my R8 is …Download a PDF file of the load data for the 7mm PRC, a new and efficient 7mm magnum cartridge designed by Hornady. See the bullet weight, case length, twist rate, primer, powder, and velocity for different loads and barrel lengths.4000-MR 57.7 2782 64.2 3064 *RL 22 58.8 2851 65.3 3087 IMR 7828SSC 59.2 2731 65.7 3018 H1000 60.1 2814 66.7 3029 Magnum 67.5 2827 75.0C 3106 Suggested Bullet Use 145-grain LRX BT Sectional Density .257 Ballistic Coefficient .486 C.O.A.L 3.290” Maximum Loads Should Be Used With Caution - Always Start With …

Energy at 200Max Effective Range (2,000 fps)Drop at 400Drift at 400Bullet WeightMuzzle Velocity7 PRC (175gr ELDX)7 PRC (195gr Berger EOL)7 PRC (160gr CX)300 Win Mag7mm Rem Mag280 AI6.5 PRC270 Win308 Win7mm-08 Rem The goal of this table isn’t an “apples to apples” comparison. Later in this post, I’ll show the 7mm Rem Mag with a 180 grain ...Jan 25, 2023 · 7 PRC vs. 7mm Rem. Mag. I compared the gross capacity of primed Hornady PRC cases with 7mm Rem. Mag. cases by weighing them on a digital scale and then weighing them again after they were filled to the brim with water. The averages were 80.4 grains for the Hornady cases and 82.7 grains for the Remington cases. Mar 11, 2023 · Learn how to handload the 7mm PRC, a long-range cartridge based on the .375 Ruger case, with tips and data from Hornady. Find out the best bullets, powders, primers and seating depths for this extreme-range 7mm. Twist: 1:8. Muzzle Velocity: 2900 to 3000 fps. SAAMI Max Pressure: 65,000 psi. Two of the three factory loads Hornady is introducing in the 7mm PRC are the 175 …Points. 1. I am preparing for moose hunting in Norway with a new Blaser R8 in 7mm PRC. No Hornady CX 160gr available here, so I will be using Nosler AccuBond Long Range 175gr. I have tested this bullet now and ended up with 69gr N565 powder w/F215 but when I started fine-tuning OAL I am struggeling. Max OAL in my R8 is …Like the other PRCs, the parent case of the 7 PRC is the 375 Ruger. Hornady surprised everyone by splitting the difference between the other PRCs. The 2.28″ case length is perfect for a 7mm magnum cartridge. The number one selling point of the PRC cartridges is the modern throat design. The 7 PRC’s freebore of .233” makes it very flexible. ELD-X. Buy ELD-X 7MM PRC P7PRCELDX1 for USD 81.99 | Federal Ammunition from Federal Premium. 3,000 fps. 0.689 lb/in². 0 gr. Buy Terminal Ascent 7MM PRC P7PRCTA1 for USD 82.99 | Federal Ammunition from Federal Premium. 7mm PRC 160 gr CX™ Outfitter® Item #80713 | 20/Box Adventure Awaits!. From the backcountry to the back-forty, trust your hunt to Outfitter ® ammunition. Featuring corrosion resistant nickel-plated cases that are sealed watertight and topped with the accurate and rugged CX™ bullet, Outfitter ® ammunition is designed to perform under the toughest …

Location. Utah. Jan 3, 2024. #7. Chris A Wright said: Hello, curious if anyone is shooting this combination and if so what kind of results are you getting. In my 18 Nosler I was not able to get the 195's to shoot. The 180's and now the 190 hybrid target shoot really good and all 7 animals dropped within 10 feet.The 7mm PRC is a modern case design with nearly identical case capacity to the older 7mm Remington Magnum. It’s a sharp-shouldered beltless design. Hornady specifies a 1:8 twist rate for the new cartridge. This is capable of stabilizing new, longer 7mm bullets such as their own extremely accurate 180 grain ELD-M.The Hide Armory. Reloading Depot. Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Founded by Frank Galli in 2000, Sniper’s Hide has been offering informational videos, podcasts, and other support to its users in one location. Forum Statistics.7mm PRC reloading data with 6 loads. Using bullets from Berger Hybrid Target, Hornady ELD-Match, Hornady A-Tip Match. Powders include Ramshot, Alliant, Accurate, …

John deere batwing mower.

Oct 26, 2022 · I noticed in one of the action review threads @Travis Bertrand mentioned TS chambered the 6.5 PRC and they used a reamer spec'd to address clickers so wouldn't be surprised if they spec'd their reamer similarly for the 7. I saw that TS is also selling custom dies to people who buy 7 PRC builds. Oct 28, 2022. #8. Basic Load Data. Hornady Manufacturing Company develops and publishes reloading data for the Handbook of Cartridge Reloading. Occasionally, we will temporarily publish load data on this page when a bullet becomes available and is not yet listed in the latest edition of the handbook. ... 6.5 PRC 130gr CX [PDF] 6.5mm-284 Norma 130gr CX [PDF] 7mm ...Cartridge Length / OAL: 3.29 '' | 83.6 mm. Seated Depth: 0.49 '' | 12.5 mm. Case Capacity: 82 Grains of Water | 5.33 cm3. Load data for 52 loads in caliber 7mm PRC with .284 | 175gr | Berger Elite Hunter bullet including underlying parameters such as bullet length, cartridge length and case capacity.Trim Length: 2.275" Cartridge Overall Length: 3.200" Starting Velocity: 2,713. Starting Pressure: 49,600. Max Velocity: 2,955. Max Pressure: 62,300. Barrel: 24" with 1:8" twist. Source: https://www.hodgdonreloading.com/ Printed from Shooter's Reference on 05/13/2024: https://www.shootersreference.com/reloadingdata/7-mm-prc/Jul 27, 2023 · Third round of loading for the 7mm PRC, I tried a pair of 162 grain bullets from Hornady. The 162 gr ELD-X and the time tested 162 SST. I loaded three shot groups of each bullet with VihtaVuori N-560, Alliant RL22, StaBall HD, and IMR 4831. I tried the same strategy for seating depth that had worked for the 180 and 168 gr bullets and had mixed ...

6.5 PRC (Precision Rifle Cartridge) - Published Manufacturer Loading Data Shellholders: Hornady #5 ADG Brass Cases 7 PRC - Pieces. ADG 7mm PRC (Precision Rifle Cartridge) brass was designed not only for consistency, but for durability. One of the ways we accomplished this was adding material to the case in specific areas to strengthen it. With the additional material, our brass is heavier than most other manufacturers brass and therefore ... Aaron, Landon & Neal Introduce the new 7 PRC cartridge from Hornady. They discuss specs and ballistic performance and compare it to the variety of popul ar ...I have a Manson Precision Finish Reamer cut to Erik Cortina’s specifications and go and no-go gauges from my 6.5 PRC build. These will work for 7 PRCW as it is essentially a 6.5 PRC necked up to 7mm. I also have the EC Tuner V2 – watch for a dedicated video on it! Erik was also kind enough to send me a Brux barrel blank (1 ¼”).With a 200-yard zero, the 7mm PRC will rise 1.4 inches at the 100-yard mark, dropping 6 inches at 300 yards, 17.1 inches at 400 yards and 33.7 at 500 yards. Being completely honest, with a cartridge of this velocity and trajectory I’d prefer to use a 250-yard zero. Doing that will see a rise of 2.50 inches at 150 yards, but a 2-inch drop at ...Sep 12, 2023 · Reloading 7 PRC - Learn how six different powders work in Hornady's new 7 PRC. Powders include H1000, N565, H4831SC, RL23, and Retumbo. ... 300 PRC load data. Alex ... Cartridge Length / OAL: 3.29 '' | 83.6 mm. Seated Depth: 0.49 '' | 12.5 mm. Case Capacity: 82 Grains of Water | 5.33 cm3. Load data for 52 loads in caliber 7mm PRC with .284 | 175gr | Berger Elite Hunter bullet including underlying parameters such as bullet length, cartridge length and case capacity.In today’s fast-paced world, where time is of the essence, finding loads for truckers has become easier and more efficient with the advent of online platforms. These platforms prov...

The .300 PRC’s long head height enables handloaders to seat long, sleek bullets way out. To provide enough head height for extreme long-range bullets, Hornady’s design gurus made the .300 PRC’s case about the same length as a .30-06 or .300 Win. Mag., but they spec’d the cartridge for full-magnum-length actions.

In fact, their old 200-grain AccuBond load was the factory load that shot the best from my old .300 Holland & Holland, giving tight groups and consistent velocities. For the 7mm PRC, Nosler loads its proven 175-grain AccuBond Long Range bullet, with a G1 ballisitic coefficient (BC) of 0.648, and a sectional density (SD) of 0.310.The Hodgdon 2019 reloading manual has a section on the 6.5 PRC with some load data. Might be worth looking into. Reactions: 98Vandal. J. JMcBurn Private. Full Member. Minuteman. Oct 6, 2013 481 118 Toledo, OH. Feb 21, 2019 #13 ; Why not go with 7-300PRC? ... I'd say then try the 7-6.5 PRC. Shouldn't be hard to find a smith with a 6.5 …Cargo vans are a great way to transport goods and materials from one place to another. But if you’re not using a load board, you could be missing out on some great opportunities to...As we continue to rely more on digital mapping technology, it’s becoming increasingly important to optimize the size of our maps. Large map files can be cumbersome, slow to load, a...Samsung top load washers are known for their efficiency and durability. However, like any other appliance, they may encounter problems over time. In this article, we will discuss s...Reloading Data. Reloading. Get the most performance from Federal components by using our carefully developed, high-performance reloading data. We are currently populating the cartridge drop-down menu with updated cartridge renderings, new propellants and bullets, and links to complementary product pages. Here you will find load data for some of ...Oct 26, 2022 ... Long Range 7mm PRC Testing & Data. 98K views · 1 ... Testing every 7mm PRC factory load I could find! ... 300 PRC AND 7 PRC AT 1080 YARDS. Syxtus ...

D'agostino's navajo bar and grille menu.

Troyer meats.

7.62x51 18″ barrel 7.62x51 20″ barrel 30-06 springfield 300 prc (new) 30-378 weatherby 300 h&h magnum 300 remington short action utlra mag 300 norma magnum (new) 300 winchester magnum (new) 300 wsm 300 weatherby magnum 300 remington ultra magnum (new)4000-MR 57.7 2782 64.2 3064 *RL 22 58.8 2851 65.3 3087 IMR 7828SSC 59.2 2731 65.7 3018 H1000 60.1 2814 66.7 3029 Magnum 67.5 2827 75.0C 3106 Suggested Bullet Use 145-grain LRX BT Sectional Density .257 Ballistic Coefficient .486 C.O.A.L 3.290” Maximum Loads Should Be Used With Caution - Always Start With …7.62x39mm. 7mm Remington SA Ultra Magnum. 7mm Remington Magnum. 7mm PRC. 7mm Remington Ultra Magnum. 7mm Shooting Times Westerner. 7mm Weatherby Magnum. 7mm-08 Remington.First post on LRO. I’m starting a load work up for my custom 7PRC using Petersen brass, 195gr EOL Berger bullets, CCi #34 primers and Ramshot Magnum powder. To start, I’ve loaded at .020” off the lands (as accurately as I can measure) and with a charge weight of 63gr up to 67gr in .5gr increments. I did a search and haven’t found any ... Everything but the 6.5 PRC 130gr CX load has at least 1,500 ft-lbs of energy at that range and the 7mm PRC 175gr ELD-X and both 300 PRC loads maintain over 2,000ft-lbs of energy past 500 yards. So, the big takeaways so far are that the 7mm PRC is the flattest shooting cartridge of the bunch, but the 300 PRC is generally a harder hitting cartridge. Of note, the 7 mm PRC’s 3.340” overall length fits standard long-action receivers, which typically weigh up to 1.5 lbs. less than similar magnum-length rifles.Find load data for your cartridge. New reloading data must be opened as a PDF document in an up-to-date compatible PDF viewer. For assistance, contact ... 6.5 PRC (NEW) 6.5 GRENDEL (NEW) 6.5X55 SWEDISH MAUSER 264 WINCHESTER MAGNUM 6.5 CREEDMOOR 260 REMINGTON 6.5-300 WEATHERBY MAGNUM 6.5X284 …Learn about the 7mm PRC, a long-action centerfire rifle cartridge designed to shoot 180 grain bullets at 2,950 fps for long-range shooting and hunting. Compare its ballistic data with similar cartridges such as 7mm Rem Mag, 300 PRC, and 280 AI. ….

Reloading 7 PRC - Learn how six different powders work in Hornady's new 7 PRC. Powders include H1000, N565, H4831SC, RL23, and Retumbo. hawkinsprecision.com ... 300 PRC load data. Alex Wheeler; Jan 31, 2021; Big Stuff--7mm, 30 Cal, .338+ 3 4 5. Replies 97 Views 32,266. Feb 6, 2024. Mike TackleBerry. Discrepancy in load book?Jul 11, 2022 ... New Cartridge 7mm-3DP (based on 6.5 PRC brass) Load Development Part 2 (NOT 7 PRC) · Comments80.3.29 '' | 83.6 mm. Seated Depth: 0.14 '' | 3.5 mm. Case Capacity: 82 Grains of Water | 5.33 cm3. Load data for 63 loads in caliber 7mm PRC with .284 | 130gr | NorthFork Bonded Core bullet including underlying parameters such as bullet length, cartridge length and case capacity.Hornady 7mm PRC Specs. The 7mm PRC has a case length of 2.28 inches and an overall cartridge length of 3.34 inches. This fits within a standard, long-action receiver using a .540 magnum bolt face. The 7mm uses long, skinny bullets and requires a relatively fast twist rate to stabilize them: the standard twist rate for 7mm PRC is 1:8. The 7mm Practical is a cartridge of my own design. It was initially developed between the years 2010 and 2011, then underwent further R&D towards optimum throat geometry with batch reamer production beginning in February 2017. More than simply 'magnum power', the 7mm Practical has been engineered to produce a high degree of inherent accuracy ... Average MV ran at 2981 fps with ambient temperature at 89°F and groups were in the .3's. The 142 SMK's I run 56.5 grs of N565 with a CAOL ~2.955 using Fed-210 primers in Peterson Brass. Average MV is at 2950 FPS with ambient temps between 70° and 86°F and getting groups in the .3's or better.“Made in PRC” means “made in the People’s Republic of China.” Historically, products manufactured in this nation bore the inscription “made in China.” Beginning in 2013, the use of...Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Founded by Frank Galli in 2000, Sniper’s Hide has been offering informational videos, podcasts, and other support to its users in one location. Forum Statistics. Threads. 474,360.With the right combination of components they're encroaching 28 Nosler speeds with 195's and as good or a little better speeds than a 7 saum still on the short barrel builds. The 7 prc is a very efficient cartridge. Love my 7 saum still, however one of the new 7's may get added to the collection when there's more brass options available. 7 prc load data, Jan 25, 2023 · 7 PRC vs. 7mm Rem. Mag. I compared the gross capacity of primed Hornady PRC cases with 7mm Rem. Mag. cases by weighing them on a digital scale and then weighing them again after they were filled to the brim with water. The averages were 80.4 grains for the Hornady cases and 82.7 grains for the Remington cases. , Shop Recommended Items Here. According to SAAMI specs, instrumental velocity of the 7mm PRC is 2,950 fps when driving a 180-grain bullet. The sample Hornady 180-gr. ELD-Match ammo I shot at FTW was rated 2,975 fps on the box. For perspective, this is 75 fps faster than most 175-gr. factory 7mm Rem. Mag. ammo. The Nosler …, If you own a box truck, you know that finding loads is crucial to keeping your business running smoothly. But with so many options out there, it can be challenging to know where to..., Learn how to handload the 7mm PRC, a long-range cartridge based on the .375 Ruger case, with tips and data from Hornady. Find out the best bullets, powders, primers and seating depths for this …, Reloading data update. 18.06.2021. Our new reloading update is live, and many of you will be happy to hear we are introducing a new caliber, the .300 PRC, to our load data selection! In addition to the .300 PRC we have a bunch of new data for .243 Win, 6.5 Creedmoor, .300 Win Mag and .357 Magnum. Plus we also have new bullets from Lapua ..., Reloading 7 PRC - Learn how six different powders work in Hornady's new 7 PRC. Powders include H1000, N565, H4831SC, RL23, and Retumbo. ... 300 PRC load data. Alex ..., Feb 11, 2021 · LRT is available "for now" but I have zero knowledge of Ramshot powders other than whats posted on their load data webpage. I have limited experience reloading with only a few powders (RL-26 and Retumbo for 300 PRC and H4350 for 6.5 Creedmoor - all of which no longer exist) so I'm looking to try what is available for a new 7 PRC build. , 629. Location. Auburn, CA. hiker270 said: Hodgdon Load data for 7mmPRC with a 168 LRX says 60 to 66 grains of H1000 with a COL of 3.200 You can check out the Hodgdon load data website for a list of other powders and bullets. Thanks. I thought I looked there previously, but should have checked again. Appreciate the pointer., Reloading data update. 18.06.2021. Our new reloading update is live, and many of you will be happy to hear we are introducing a new caliber, the .300 PRC, to our load data selection! In addition to the .300 PRC we have a bunch of new data for .243 Win, 6.5 Creedmoor, .300 Win Mag and .357 Magnum. Plus we also have new bullets from Lapua ..., StaBALL HD Tested 6.5 PRC, 7mm PRC, and 300 PRC on bench. I was very impressed with the velocities we observed in initial testing and look forward to full load development, particularly for 6.5 PRC with a progressive. Currently this powder is in high demand and has limited load data, just because it’s so new., Reloading 7 PRC - Learn how six different powders work in Hornady's new 7 PRC. Powders include H1000, N565, H4831SC, RL23, and Retumbo., RAM is used for storing loaded programs and the data programs use. It stands for “random access memory” and constitutes the working memory of a computer. RAMs main advantage is its..., Jun 30, 2022 · 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. With the high BC of some of the 7mm bullets, ballistically this 7mm PRC will outshine most 6.5mm and 30cal cartridges. The ballistic data below was calculated with a Hornady 180gr ELD-Match 7mm bullet fired at ... , For over 70 years Sierra Bullets has been dedicated to the manufacture of the most accurate bullets in the world. © 2020 Sierra Bullets 1400 W Henry St, The 7mm PRC is a modern case design with nearly identical case capacity to the older 7mm Remington Magnum. It’s a sharp-shouldered beltless design. Hornady specifies a 1:8 twist rate for the new cartridge. This is capable of stabilizing new, longer 7mm bullets such as their own extremely accurate 180 grain ELD-M., Reloading for 7 PRC - Hawkins Precision Reloading 7 PRC - Learn how six different powders work in Hornady's new 7 PRC. Powders include H1000, N565, H4831SC, RL23, and Retumbo. ... Especially the quick load data. I've gone through longrangeonly and hawkins "guides" I'm not sure why they are referenced now when N570 is not mentioned. …, An H-S Precision Heavy Tactical Precision Rifle chambered in 7mm PRC with a 30-inch 1:8 twist barrel was used to test all loads. Hornady cases and Federal 215M primers were used throughout. All loads were assembled using Redding dies and a Redding T-7 Reloading press. Reduce powder charges to start loads and work carefully up to maximum., , First post on LRO. I’m starting a load work up for my custom 7PRC using Petersen brass, 195gr EOL Berger bullets, CCi #34 primers and Ramshot Magnum powder. To start, I’ve loaded at .020” off the lands (as accurately as I can measure) and with a charge weight of 63gr up to 67gr in .5gr increments. I did a search and haven’t found any ..., Max Load - Barrel Length: Add paragraph text. Click “Edit Text” to update the font, size and more. To change and reuse text themes, go to Site Styles. Load data with 114 loads for .284 | 168gr | Berger VLD Hunting bullet in caliber 7mm PRC., Of note, the 7 mm PRC’s 3.340” overall length fits standard long-action receivers, which typically weigh up to 1.5 lbs. less than similar magnum-length rifles., Aug 12, 2023 · This has probably been beaten to death but finally got my 7mm PRC build done and started the set up. I now have quite a bit of: spent Hornady brass, Berger 180 gr hybrids, Fed GM215M'S, and quite a few of the usually recommended powders. Have to trim, resize and turn the brass but should be ready to load soon. , The 7mm PRC is available in these loads. 7mm PRC 160 gr CX™ Outfitter® 7mm PRC 180 gr ELD® Match; 7mm PRC 175 gr ELD-X® Precision Hunter® Reloading Accessories and Components. The following 7mm PRC items are available in Reloading Essentials or Dies & Accessories. 86404: 7mm PRC Brass Cases; 390545: Shell Holder #5; 392605: Shell Plate #5, Hornady 162 gr. Third round of loading for the 7mm PRC, I tried a pair of 162 grain bullets from Hornady. The 162 gr ELD-X and the time tested 162 SST. I loaded …, 7.62x39mm. 7mm Remington SA Ultra Magnum. 7mm Remington Magnum. 7mm PRC. 7mm Remington Ultra Magnum. 7mm Shooting Times Westerner. 7mm Weatherby …, The all-new 7mm Precision Rifle Cartridge (PRC) delivers long, heavy-for-caliber bullets in a standard long action. Fitting the niche between the 6.5 PRC and the 300 PRC, the 7mm PRC features temperature-stable, magnum speed propellants for consistent velocity and longer barrel life., Mr.Wild October 27, 2022. We’re kicking this week off with a 300 PRC load development that went extremely well! For the load development we are using an absolutely incredible Kelbly’s Atlas Tactical long action fitted with a 5×5 Precision Bartlein 1-9 twist, 30” 4 groove barrel. The barreled action is mated to a long action ARC XYLO ..., The bad news is that you don't have access to your Gmail account, but the good news is that there's a solution. The fact that Gmail won't load in any browser most likely eliminates..., Of note, the 7 mm PRC’s 3.340” overall length fits standard long-action receivers, which typically weigh up to 1.5 lbs. less than similar magnum-length rifles., The .300 PRC’s long head height enables handloaders to seat long, sleek bullets way out. To provide enough head height for extreme long-range bullets, Hornady’s design gurus made the .300 PRC’s case about the same length as a .30-06 or .300 Win. Mag., but they spec’d the cartridge for full-magnum-length actions., Download a PDF file of the load data for the 7mm PRC, a new and efficient 7mm magnum cartridge designed by Hornady. See the bullet weight, case length, twist rate, primer, powder, and velocity for different loads and barrel lengths., New Cartridge & Chamber. 7mm Precision Rifle Cartridge (7mm PRC) Maximum Average Pressure (MAP)* = 65,000 psi Instrumental Velocity: 180-gr @ 2,950 fps Crusher pressure limits not established. * Refer to SAAMI Z299.4 for pressure guideline interpretation description., RAMSHOT GRAND. A double-base spherical propellant, brining the latest propellant technology to the Ramshot family. With a density tuned for magnum cartridges, Ramshot Grand offers optimal load densities, which equal low extreme spreads and standard deviations. Shop Now.