300 Sav. The Berger Bullets Reloading Manual is available for purchase through your favorite Berger dealer. 7mm Weatherby Magnum. Recovered the bullet from just under the off-side hide. Mag. The 7mm Weatherby Magnum was designed in the mid 1940's by Roy Weatherby. : Developed in the 1940s by Roy Weatherby, nearly 20 years before the popular 7mm Rem. Reload Today It is a West German rifle, made in 1964 (verified by Weatherby). I'm loading to make a heavier load with the hornady 162 ELDX load. What we can do is provide a framework to understand what average conditions might look like, and whether those are reasonably viable for a shot from the average shooter to harvest a elk in the fewest number of shots possible, i.e., ethically. 270 Weatherby Magnum Developed 1943 / Produced 1945 Was one of the first Weatherby Magnums offered to customers. There is really no reason for anyone considering a 7mm Magnum, or who needs an extremely capable all-around rifle and happens to admire Weatherbys, to refrain from purchasing a Mark V in 7mm Weatherby Magnum caliber. Any Info would be greatful Magnum. I get close to 3200 fps and consistant 3/4 inch groups. The Peregrine Bullets range has boat-tails for ease of loading as well as enhanced ballistics.. RDM (Rheinmettal Denel Munition – Somchem Powders) propellant was used for the Peregrine Bullets load development. Mag… Peregrine Bullets are tailor made for the reloading connoisseur and his precision shooting needs. 308 Mar Exp. Load Data: 7mm Caliber Loading / Reloading Information By Nosler Inc While I have not tried the Accubonds in my 7mm Weatherby Mag, I do shoot the 160 grain Nosler Partitions in it. Mag. i usuallu shoot fairly well with barnes tsx 150 grain at 60 grains imr 4831. 30-30 Win. 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. Can you please tell me if anyone has shot this with my type of gun? is not as practical as the more common, and more familiar, 7mm Rem. 470 Nitro Express. 325 Win. 7mm Rem. Magnum. The reloader with a .270 Wby. 300 Weatherby Magnum. 7mm Weatherby Mag (1 product) 7mm WSM (1 product) 7mm-08 Remington (6 products) 7x33 Sako (1 product) 7x57 Mauser (4 products) 7x61 Super (1 product) 7x64 Brenneke (3 products) 7x65R (1 product) 7x72R (1 product) 8x50R French Lebel Rifle (1 product) 8x57 Mauser (4 … Mag. I wanted to try some 7mm Rem Mag or 264 Win Mag necked down, but everybody is fresh out. 416 Rigby. 300 Win. I've got a .257 Wby Mag on it's way to me, and I'm looking for some load information. Ultra Magnum. It's too tight of a squeeze for me. I left out a little bit in the video about how I did ladder tests and how I got to the tailored load for the rifle. All of these Nosler loads were developed using Weatherby cases and Federal 215 primers, and tested in a 26" barrel. 300 Weatherby Magnum. It is an ultra high velocity cartridge giving about 300-400 fps higher velocity with lighter bullets than the more popular 30-06 Springfield which is regarded as considerably fast. Let’s dive right in. This manual contains data for over 70 of the most popular centerfire rifle cartridges used today. 338 Lapua Magnum. 270 Win. 7mm Mauser. did not get a lot of exposure until the early part of the 1950s when Weatherby rifles became more available. Notes: All charges of H-870 are compressed and will have to be sifted slowly through long drop tube.All loads were near maximum trouble-free loads for hunting with the components used. 30 TC. 72.0 gr of Norma MRP, Fed GM215M primer, 150 gr Barnes TTSX, Weatherby cases, seated to Barnes data 3.28 OAL. Magnum. The 270 Weatherby Magnum Load Data for Peregrine Bullets is made available to enhance accuracy and consistency for the rifle connoisseur. for large game. I normally don't like to give out load data for liability reasons, but the best load I have so far does not seem to be a max, over the top load. Magnum. Magnum. 308 Win. 7mm Rem Ultra Mag. Short Magnum. 270 Weatherby Magnum. 7mm Rem. RELATED ARTICLE: Reloading the 7mm Weatherby Magnum. Elk & whitetail with a 7mm Rem Mag. I couldn't find any actual 257 Wby brass either. The .240 Weatherby Mag. Short Magnum. Powders include IMR, Hodgdon, Norma, Winchester 28 Nosler. I will be using necked down .270 Wby brass. 375 H&H Magnum. The 7mm Weatherby Magnum is useful for all American plains game including the great Bears and the American Bison. 7mm Weatherby Magnum Load Data; 7mm Shooting Times Westerner (STW) Load Data; 7mm Remington Ultra Magnum Load Data; 28 Nosler Load Data; 300 AAC Blackout Load Data; ... 7mm Rem Mag. im curious if you would also know the MV on that load with the 26 in barrel. I shoot a load of 72 grains of IMR 7828 sparked by a Fed 215M primer. 270 Win. I can't find any info on this load. To view this Reloading Guide in a PDF format, click the red button below. 30/40 Krag. I guess if a hunter wanted to forgo the .270 and .300 Weatherby, the 7mm Weatherby starts to make a bit more sense, especially when combined in a 2 rifle battery with something like a .340 Weatherby Magnum. Clearly, for heavy animals at long range, the .270 Weatherby is a superior choice. I am just curious if any one has noticed accuracy differences with backing down to say 58 grains? I bought a used Mark V, 7mm Weatherby Magnum, for my son. My father just had a 6.5x 284 custom built and iam looking to one up him i was wondering if anyone could give me information and ballistics on either the 6.5x 300 Weatherby or the 7mm- 300 Weatherby. The reloading data sheets provide suggested loads for hunting rifles. Cartridge Type: Rifle Height: 2.5" Width: 0.473" Average FPS: 3396 Average Energy: 2432 Average Gr: 95 Recoil: 1.46 Power Rank: 3.23 of 20 . In the question of “Is the .257 Weatherby Magnum within the ideal range of suitable calibers for elk hunting?” our answer is: I like the idea of a 160ish grain bullet loaded to about 3,000 fps. 300 Win. Case life was good in test rifle, but charges should be approached from about three grains below the charges listed. I personally prefer the Speer Hot core offerings myself, specifically the 145 gr., but Barnes builds a very good bullet, it's just a lot more expensive to do a development with. 300 Win. Read HERE for a complete list of cartridges included in the manual. Though I'm a big fan of the Nosler Partition, this year I used the 160 gr Sierra SPBT Game King, loaded to 3050 fps. The 7mm Weatherby Magnum is based off the .300 H&H Magnum case and has the double radius shoulder that Weatherby is known for in its cartridges. Using bullets from Sierra, Nosler SB, Nosler, Barnes. I have a barnes 140 load that works fine. 6.5 X 55 Swedish Mauser (commerical action) 6.5 X 55 Swedish Mauser (military) 6mm Rem. 7mm STW. Mag., but for those who want something a little different, something with the panache and performance of a Weatherby cartridge and versatility, Weatherby's 7mm Magnum just could be the ideal cartridge. My buddy, Frank Campana, recently asked me to help him develop a load for his new 7mm Remington Magnum; he wanted a single load to hunt a wide variety of game animals. Cool. 338 Win. Federal Premium and Nosler both load it, there may be others like Black Hills. Note: A full length article about the 7mm Wby. Easy to achieve. I have a browning a-bolt 7mm rem mag with a 26 in barrell and 1:9.5 twist. 7mm Win. The .240 Weatherby Magnum was designed in 1968 by Roy Weatherby and was also his last cartridge design. Mag., the 7mm Wby. 7mm Rem. Smoking along … Using old 140 spire point, factory ammo that came with the rifle, it had no vertical dispersion whatsoever in five rounds fired at 200 meters, as it … Short Magnum ... Media Reloading Guide 9 Blog Load Data Cartridge Information Nosler Catalog Newsletters Customer Reviews; Employment; ... 7mm Wby Mag . Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge Data for burning rate increased by 10% relative to nominal value: 7mm Weatherby Magnum: Warning! The 175-grain partition makes a good all-around choice in the 7mm Rem. A turbo 270 WIN that shares a 2.545” length case with the 257, 270, and 7mm Weatherby Magnums. 340 Weatherby Magnum. 338 Rem. I have a 7mm weatherby mag. For a 7mm Rem Mag I would start with the 175 gr cor-lokt load you can find at Wal-mart. 7mm Remington Short Action Ultra Magnum 7mm Winchester Short Magnum 7mm Remington Magnum 7mm Weatherby Magnum 7mm Shooting Times Westerner 7mm Remington Ultra Mag.308″ Diameter. It is also particularly useful when African and Australian plains game are hunted. I am trying to find the best load for my rifle. 7mm Weatherby Magnum Rifle Cartridge by Nosler Inc. Nosler - Bullets, Brass, Ammunition & Rifles. 300 Blk. To maximize performance, the ballistics experts at Hodgdon Powder Co., Inc. have developed a comprehensive Reloading Guide to provide handloaders with current data for Accurate Powders. 30 Caliber.308” Diameter. +10.0 108 79.20 3661 4167 88838 12699 100.0 1.006 !dangerous load-do not use! The 7mm Weatherby is tightly shoe-horned between the .270 Weatherby and the venerable .300 Weatherby. 378 Weatherby Magnum. 5) 7mm Weatherby Mag. 7mm Shooting Times Westerner. 7mm-300 Weatherby Magnum reloading data with 21 loads. No, the 7mm Wby. What I do is break the gun in with the most inexpensive stuff I can find with a heavy bullet. was introduced for the Weatherby Mark V rifle to be the fastest 6mm available on the commercial market. Increase your rifle's performance up to 200 fps without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. BUY NOW 7mm Rem Mag 154 gr SST® Superformance® Item #8061 | 20/Box US Patent: 8,161,885 | 8,413,587. Mag. 7mm Weatherby Load Development. Took a mule deer buck at about 150 yards. It's been a while, but I have loaded for the 7mm Weatherby, and I really like the performance. 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