257 weatherby magnum
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.257 Weatherby Magnum - Wikipedia. The 257 Weatherby Magnum is one of Roy Weatherbys favorite calibers. The original cartridge was developed using the H&H Super 30 (a close variant of the .300 H&H Magnum which in turn is based on the .375 H&H Magnum) shortened, blown out, and necked down to accept a .25 caliber (6.35 mm) bullet.. 257 Weatherby Magnum - Weatherby, Inc.. Buy .257 Weatherby Magnum ammunition online from Weatherby, Inc., a flat shooting cartridge with a long history of popularity and performance. Choose from various bullet options, ballistic info, and bullet weight options for different ranges and scenarios.. .257 Weatherby Magnum - BallisticStudies.com 257 weatherby magnum. The .257 Weatherby was one of Roy Weatherbys earliest creations and quickly became his favorite. Introduced in 1948 the .257 is based on the .300 Holland and Holland case, shortened to 2.545" and necked down to .25 caliber. As far as Weatherbys philosophy of fast killing through high velocity went, the .257 achieved this goal in spades.. .257 Weatherby Magnum - Hírek. .257 Weatherby Magnum 2008. november 29. Találatok: 13918 A sok töltény közül amelyet Roy Weatherby fejlesztett, a .257 Magnum volt a kedvence. Sok más vadász gondolta ugyanígy, a "világ legjobb tölténye" a .257 Magnum. 257 weatherby magnum
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. Speed Demon 257 Weatherby Magnum - Ron Spomer Outdoors. Learn about the history, performance, and popularity of the 257 Weatherby Magnum, a mild recoiling, flat-shooting, hard-hitting centerfire rifle cartridge that was created by Roy Weatherby in 1945. Find out how to load and shoot this cartridge with different powders, bullets, and twist rates for various game animals.. The .257 Weatherby Magnum | RifleMagazine. Learn about the history, performance and versatility of the .257 Weatherby Magnum, a cartridge developed by Roy Weatherby and his son Ed for plains game hunting. Read how to load and shoot this cartridge in a Weatherby Vanguard rifle with a custom stock and scope.. In Praise Of The .257 Weatherby Magnum - Shooting Times. Learn about the history, performance, and versatility of the .257 Weatherby Magnum, a cartridge developed by Roy Weatherby for big-game hunting. Find out how to choose the best loadings for different game species and ranges, and why this cartridge is a favorite among hunters.. Behind the Bullet: .257 Weatherby Magnum - American Hunter. Learn about the history, performance and accuracy of the .257 Weatherby Magnum, a high-velocity cartridge that can drive heavy .25 caliber bullets to a muzzle velocity of up to 3,400 fps 257 weatherby magnum. Find out how to load, shoot and hunt with this versatile and powerful cartridge, and what bullets to choose for different game animals.. .257 Weatherby Mag. - CHUCKHAWKS.COM 257 weatherby magnum. Learn about the history, specifications, and hunting loads of the .257 Weatherby Magnum, one of the most popular Weatherby calibers. Find out how to reload this cartridge with different bullets and powders for various game species and ranges. 257 weatherby magnum. Cartridge Review: The Hard-Hitting .257 Weatherby Magnum. Learn about the history, performance, and accuracy of the .257 Weatherby Magnum, a .25-caliber belted magnum cartridge designed by Roy Weatherby in 1944. Find out how to load and shoot this cartridge for hunting small and medium-sized game over long distances with a Weatherby Vanguard MOA rifle. 257 weatherby magnum. 257 WBY MAG - Weatherby, Inc.. The .257 Weatherby was one of Roy Weatherbys earliest creations and quickly became his favorite. This flat shooting cartridge has grown to be one of Weatherbys most popular rounds 257 weatherby magnum. CARTRIDGE SPECS. Bullet Diameter: .257 (6.35mm) Common Reference: 25 Caliber Max Case Length: 2.549" Developed: 1943 Production Start: 1945. BALLISTIC INFO. .257 Weatherby Magnum Review :: Guns.com 257 weatherby magnum. Learn about the history, performance, and versatility of the .257 Weatherby Magnum, a belted magnum that offers speed, energy, and accuracy for a wide range of game. Find out why this round is underappreciated and how to load it for handloaders.
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. .257 Weatherby Magnum is an Underrated Big Game Hunting Round. For the .257, he took the mighty .375 H&H Magnum and necked it down significantly to make what was at the time among the fastest rounds on the planet 257 weatherby magnum. When using smaller, 87-grain bullets, muzzle velocities of nearly 3,800 fps are possible with the .257. 257 weatherby magnum. Hells Own Cartridge: My Protracted Affair with the .257 Weatherby Magnum. The .257 was Roy Weatherbys favorite. Today, its either the second or third most popular cartridge in the lineup
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. Its an exceedingly flat shooter, but without the recoil of the.. The .257 Weatherby Magnum: Long-Range Hunters Darling. The .257 Weatherby Magnum is a speed demon at the muzzle taking off at 3,570 fps. The .25-06 Remington generates 3,140 fps and the 6.5 Creedmoor clocks in at 3,050 fps. This all means that downrange the .257 Weatherby Magnum has more punch than either of these two calibers. This also translates to more felt recoil in the .257 Weatherby Magnum. 257 weatherby magnum. .257 Weath. Mag Review: Pros and cons of the .257 Weath. Mag. The .257 Weatherby Magnum is a popular cartridge for hunting and long-range shooting, known for its impressive velocity and flat trajectory. Here, well take a closer look at the pros and cons of this cartridge. Pros: High Velocity: One of the main advantages of the .257 Weatherby Magnum is its high velocity. 257 weatherby magnum. .257 Weatherby Magnum | Handloader Magazine. The .257 Weatherby is one of what some call the "original four" belted magnum cartridges Roy Weatherby developed in the mid-1940s; the .257, .270, 7mm and .300 Weatherby Magnums. The .257 turned out to be Roys favorite, and after acquiring my first .257 Weatherby Magnum in 2004, I found out why.. 257 Weatherby Magnum Rides Again — Ron Spomer Outdoors. Shooting innovator and wildcatter Roy Weatherby found his 257 Weatherby Magnum where he found most of his hyper-drive cases — hiding in a 300 H&H Magnum case. Back in 1944 the belted 300 H&H and and its parent 375 H&H case were the largest, most readily available centerfire cases from which to concoct new cartridges.
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. 257 Weatherby Mag Rifles For Sale - Hinterland Outfitters. Shop online for the best selection and prices of 257 Weatherby Mag rifles at Hinterland Outfitters. Also stock up on ammo and gun accessories for your 257 Weatherby Mag rifle. 257 weatherby magnum. PDF .257 Weatherby Magnum - Barnes Bullets 257 weatherby magnum. .257 Weatherby Magnum Minimum Maximum Bullet Weight: 90 gr Case Trim Length: 2.539" S.D. 0.195 Bullet Style: BND SPIT Primer: Fed GM215M B.C. 0.325 257 weatherby magnum. Magnum 67.0 3098 71.0 3280 88 RL 25 59.0 3049 63.0 3207 84 AA 8700 74.0 3009 78.0 3252 96 US 869 75.0 3073 79.0 3310 95 Minimum Maximum Minimum Maximum.. 257 Weatherby Magnum for Elk: Will It Do the Trick?. The 257 Weatherby Magnum is a rifle cartridge that was created in 1944 by Roy Weatherby. It is based on the .300 Weatherby Magnum case, necked down to .257 caliber 257 weatherby magnum. This round has been praised for its accuracy and terminal performance. So, will it do the trick when hunting elk? Lets take a closer look!. 257 Weatherby for Elk: Is this the Best Round for Elk Hunting?. Introduction The first thing that comes to my mind with the mention of the 257 Weatherby magnum is speed and accuracy. Roy Weatherby is the inventor of this parent cartridge that is chambered to marry to a vast pool of rifles.. 257 Weatherby About to Erupt - YouTube 257 weatherby magnum. Subscribe to my channel: it.ly/RonSpomerOutdoorsSubscribeCheck out my latest video on the 257 Weatherby! You can get even more info on the 257 Weathe. 257 weatherby magnum. .257 Weatherby Magnum Rifles For Sale at ClassicFirearms.com. Weatherby MHU01N257WR6T Mark V Hunter .257 Weatherby Mag 26" Cobolt Cerakote SYN
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. $1392 93. In Stock. Only 1 Left! Purchase Now. Weatherby MCT20N257WR8B MKV Backcountry 2.0 TI Carbon 257 WBY 28 257 weatherby magnum. $3749 00 257 weatherby magnum. In Stock 257 weatherby magnum. Only 2 Left! Purchase Now. Weatherby MBC20N257WR8B Mark V Backcountry 2.0 .257WBY Mag 26" TAN Fluted. $2599 00.. 257 Weatherby Magnum - Long Range Shooting School. Price: $4400. Description: The .257 Weatherby Magnum has taken more than its share of animals since being produced. It shoots SUB-MOA accuracy with a factory 110 Accubond bullet at 3460 muzzle velocity while delivering adequate big game velocity and energy out to 650 yards. Beyond 650, all predators and prairie dogs beware!. 257 Weatherby Magnum Ammo | Sportsmans Warehouse. Find the best 257 Weatherby Magnum ammo 257 weatherby magnum. At Sportsmans Warehouwe, we offer 257 Weatherby Magnum ammunition in box and bulk for your rifle shooting needs
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. Shop our wide selection from trusted manufacturers including Hornady, DoubleTap, and Weatherby 257 weatherby magnum. Lock in our everyday low prices when you order online or shop in-store at your local Sportsman . 257 weatherby magnum. In Praise of the .257 Weatherby - GUNS Magazine 257 weatherby magnum. Factory loads of 100-grain bullets with various .25-cal. rifles have approximate muzzle velocities as follows — .250 Savage 2,800 fps, .257 Roberts 3,000 fps, .25-06 Rem. 3,200 fps, .257 Weatherby 3,500 fps. Handloading can generally add about 100 fps to these figures. The load most often used in my Ultra Lightweight is the 100-grain .. Shooters Reference Load Data for .257 Weatherby Magnum. .257 Weatherby Magnum - Published Manufacturer Loading Data Shellholders: Hornady #5. Mark V® Deluxe - Weatherby, Inc.. Proud owner of a beautiful Weatherby collection. 240 Ultramark, 257, 300, 378 and 460 Deluxe, 270WBY Vanguard Deluxe, 30-378 Accumark, 340 Weathermark, a 7mm-08 6 lug (Mark V) synthetic Carbine and 12 Guage O/U Orion
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. Mark V .257 Magnum, Wby. Mark V .270 Winchester, Wby. Mark V .270 Magnum Lazermark and a Wby. Mark V 7mm.Magmun.. 257 Weatherby Mag Rifle Ammo for Sale | Midsouth Shooters
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. 257 Weatherby Magnum 120 Grain Nosler Partition 20 Rounds. 098-N257120PT | Weatherby. $95.94. $4.80 Per Piece. Out of Stock 257 weatherby magnum. Sort By: Items Per Page: Item Total: (8) 0 - 8 257 weatherby magnum. Check out Midsouth Shooters selection of rifle ammunition including 257 Weatherby Mag rifle ammo at great prices.. 257 Weatherby Loads for Hunting | Long Range Hunting Forum. Barrel is 27 1/4", velocity is a stunning 3685 fps. If anyone were to try RL-33 with a 115 best to start around 77-78 grains and work up. Case will be quite full at 83 grs. Other powders and bullet loads from 28" lilja 3 groove: 100 gr nos bt moly RL-22 69 gr 3600 ave vel 257 weatherby magnum. 100 TSX moly RL-22 69.5 gr best 3660 ave.. 257 Weatherby Magnum Load Data - Nosler. 257 Weatherby Magnum Load Data. NOSLER INC. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more 257 weatherby magnum. Experience superior quality and performance with Nosler products.. Cartridges - Weatherby, Inc.. WEATHERBY CARTRIDGES Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. As a young wildcatter, he revolutionized the industry with his fast, hard-hitting loads that were dead-on accurate. Today, those same performance qualities are every bit a part of Weatherby cartridges. 257 Weatherby Magnum $ 69.00 .. 257 weatherby magnum good bad and ugly | Hunt Talk. 257 wby mag I am the guy Buzz is referring to. The 257 is a freakin awesome caliber if you realize its limitations. I would not hesitate to use it on anything that walks in NA save for probably Grizz. It would propbably be ok there as well but would just personally want a little more horsepower. If you handload you can really make this cal. shine.. .257 Weatherby Magnum | Load Data Article. The .257 Weatherby Magnum dates back to 1943 when Roy Weatherby began experimenting with the .300 H&H Magnum case for a series of wildcat/proprietary cartridges. By blowing it out with minimal body taper, adding a unique double-radius shoulder, shortening the case to 2.549 inches and necking it to accept .257 inch bullets, the .257 Weatherby Magnum was born.. No Debate: Weatherby .257 Delivers Solid Accuracy, Power For Deer. The .257s Pedigree. Designed in 1944—a year before Roy Weatherby went into the commercial gun business—the .257 Weatherby Magnum is a .25-caliber belted bottlenecked cartridge. It is one of the original standard length magnums developed by shortening the .375 H&H Magnum case to approx. 2.5 inches. It is one of the flattest-shooting .. Weatherby Rifles for sale - Guns International. GI#: 102561735. Weatherby Mark V Custom 257 Weatherby Magnum that is NIC Made in 1982. Their is a letter of Authenticity and a description of the Rifle done by an appraiser in 2008. This Rifle was a special .Click for more info. Seller: Browning Collectable Rifles. Area Code: 541. $5,995.00. 257 weatherby magnum. .25-06 Remington vs .257 Weatherby Mag: Which is the Best Hunting .. The .257 Wby. Mag. was introduced in 1944, and within Roys stable of hard-hitting, flat-shooting magnums, the .257 was his fair-haired favorite, which says a lot. Capable of driving an 80-grain bullet at 3,900 fps and a 100-grain bullet upwards of 3,600 fps, the Weatherby far outpaced the .257 Roberts, its main quarter-bore competition at the .. On Our Mark: Episode 34 -The 257 Weatherby Magnum - YouTube. The Weatherby Team sit down and talk about the much beloved 257 Weatherby Mag in a short cartridge focused podcast 257 weatherby magnum
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. In this episode we discuss:- The history .. Reloading data for 257 Weatherby Magnum - Norma Ammunition. Reloading data for 257 Weatherby Magnum. Bullet: Hornady SP 87 gr: Bullet weight: 5.6 g / 87 gr: B.C: 0.322: C.O.L: 80.0 mm / 3.150 # 2530: Gunpowder Charge Weight Velocity m/s Velocity fps; Norma MRP: Max 75.1 Min 71.0: 1146 . 300 Winchester Magnum Effective Game Killing - Part 2 Recoil TV shoots cold NORMA ammunition Roe deer bone in .. 257 Weatherby Magnum Ammo | In Stock 257 Weatherby Ammunition - AmmoBuy. 257 Wby Mag - Weatherby Select Plus ELD-X $12.99 Shipping on Unlimited Boxes Weatherby Select Plus 257 Weatherby Ammo 110 Grain 20 Rounds ELD-X - 12.99 Shipping On Unlimited. ! 257 Wby Mag - Ammo Weatherby Hornady Interlock Wby Ammo .257 Weatherby Magnum 100Gr. Hornady Interlock 20-Pk H257100Il. 257 weatherby magnum. Ammunition - Weatherby, Inc.. Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. As a young wildcatter, he revolutionized the industry with his fast, hard-hitting loads that were dead-on accurate 257 weatherby magnum. 257 Weatherby Magnum Developed 1943 / Produced 1945 257 weatherby magnum. Roy Weatherbys personal favorite. Travels 3,870 fps (80 grain bullet), giving you . 257 weatherby magnum. Vanguard® Stainless Synthetic - Weatherby, Inc.. I use this rifle in .257 Weatherby mag 257 weatherby magnum. If an individual can only get one caliber, one rifle in his/her life this is one to purchase. Ive used it in rain, dry heat, rain, snow, sea level, and at altitudes. Weatherby ammo 120 gr partitioned. My 257 Weatherby Stainless Vanguard is a true hunters rifle. Firing the standard and . 257 weatherby magnum. Top Picks in .257 Weatherby Hunting Ammunition :: Guns.com. A Brief Biopic on the 257 Weatherby Magnum Place caption here Before delving into the list of hot ammo, lets first take a more in-depth look at why this round ought to be on the radar of every .. Review: The 6.5-300 Weatherby Magnum - Gun Digest. The 6.5-300 Weatherby Magnum bested even the Nosler, with the initial load firing a 127-grain Barnes LRX bullet at 3,531 feet per second (fps) from the muzzle. That equates to better than 3,500 foot-pounds of energy at the muzzle 257 weatherby magnum. By comparison, the .260 Remington firing a 120-grain bullet at 2,890 fps produces around 2,225 foot-pounds of energy.. Vanguard® Sporter - Weatherby, Inc.. The Weatherby Vanguard Sporter pays tribute to Weatherbys classic walnut wood finish 257 weatherby magnum. Like all Weatherbys, the Sporter is guaranteed to shoot a 3-shot group of .99″ or less at 100 yards (SUB-MOA) when used with specified Weatherby factory or premium ammunition. The Vanguard Sporter includes a match quality, two-stage trigger (adjustable down to 2.5 lbs.), Walnut Monte Carlo stock, a matte .. 6.5 PRC vs. .257 Wby. Mag | Hunt Talk. I just think the PRC is a round to make Creedmore shooters feel a little better about themselves. lol. 6.5-300 isnt a new round. Roy Weatherby backburned it because the 257wby was his favorite cartridge of the bunch and was afraid the 6.5-300 would become more popular than the 257wby and hinder the sales of the 257.. 257 Weatherby Magnum Ammunition | 257 WBY Mag Ammo - OpticsPlanet. The 257 Weatherby, sometimes abbreviated 257 Wby Mag, is a long-distance hunting round.Since it was introduced in 1944 by Weathery and Mr. Weatherby himself, 257 Weatherby Magnum has gained a reputation for being a flat-shooting and accurate round 257 weatherby magnum. Compared to similar rifle ammo like the .30-06 or .270 Winchester, 257 Weatherby ammo experiences considerably less bullet drop.. Mark V® Accumark - Weatherby, Inc.. 257 WBY MAG. 257 WBY MAG LH 257 weatherby magnum. 270 WBY MAG. 30-06 SPRG. 30-378 WBY MAG. 30-378 WBY MAG LH. 300 WBY MAG
. 300 WBY MAG LH. 300 WIN. 338 LAPUA. 338 WBY RPM. 338 WBY RPM LH. .270 Weatherby Magnum, .340 Weatherby Magnum, and 6.5-300 Weatherby Magnum. All three have functioned perfectly. In all three rifles, every feature exhibits very high quality .. What does a .257 Weatherby Mag compare to? | TheGunZone. A .257 Weatherby Magnum is comparable to other high-velocity, flat-shooting rifle cartridges such as the .25-06 Remington and the .264 Winchester Magnum 257 weatherby magnum. It offers excellent long-range performance and is well-suited for hunting a wide variety of game.. Weatherby Ammunition / Brass - Graf & Sons. Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. As a young wildcatter, he revolutionized the industry with his fast, hard-hitting loads that were dead-on accurate. WEATHERBY AMMO 257 WEATHERBY MAG 110g HORNADY ELD-X 20/bx 10/cs . $92.99. In Stock Item #: WYH257110ELDX $4.65 per round. 257 weatherby magnum. .257 Roberts vs. .257 Weatherby Magnum - Barrel Data. The diameter of a .257 Weatherby Magnum cartridge is 0.257 inches (6.5278 millimeters). The .257 Roberts cartridge has a smaller diameter than the .257 Weatherby Magnum cartridge by 0 inches. The overall length of a cartridge determines how deep a bullet will sit in a case. The length of a .257 Roberts cartridge is 56.72mm millimeters.. 257 weatherby For Sale - GunsAmerica.com 257 weatherby magnum. Buy a 257 weatherby online. Sell your 257 weatherby for FREE today on GunsAmerica! 257 weatherby for sale and auction. Buy a 257 weatherby online 257 weatherby magnum. Sell your 257 weatherby for FREE today on GunsAmerica! . Weatherby Vanguard Specter - 257 Wby Mag 26 Brown-camo. Seller: GunFactory (FFL) GunFactory (FFL) Gun #: 961470749. $952.39. 1 Image(s). Redding Deluxe 3-Die Set 257 Weatherby Magnum - E. Arthur Brown Company 257 weatherby magnum. Description 257 weatherby magnum. Additional Information. Redding 257 Weatherby Magnum Deluxe 3-Die Set. This rifle set includes full length sizing die, neck sizing die and bullet seating die. Full length sizing die has a decapping rod assembly with neck expander 257 weatherby magnum. Expander die includes neck expanding plug. 257 weatherby magnum. Weatherby Mark V Deluxe Bolt Action Rifle .257 Weatherby Mag .. Specifications and Features: Weatherby Mark V Deluxe MDXM257WR6O Bolt Action Rifle .257 Weatherby Magnum, .257 Wby 257 weatherby magnum. Mag. 3 Rounds 26" #2 Contour Cold Hammer Forged Barrel 1:10 Twist LXX Trigger 3 Position Safety Sub MOA Guarantee High Gloss Fancy Grade AA Walnut Monte Carlo Stock Rosewood Forend and Grip Cap with Maplewood Spacers Diamond Point . 257 weatherby magnum. 257 WBY MAG - First Shots and Sighting In [Weatherby Model . - YouTube. First trip to the range with the Weatherby Model 307 Range XP in .257 Weatherby Magnum!.Subscribe HERE: it.ly/2xQ9ap2Follow on Instagram HERE: https:.. Vanguard® MeatEater Edition - Weatherby, Inc. 257 weatherby magnum. Have a Vanguard in 25-06. Well under 1/2″ groups with hand loads and a Meat Eater in 257 Weatherby Mag. Also well under 1/2″ groups with hand loads. I have a Vanguard Badlands on order in 7mm-08 257 weatherby magnum. Im sure accuracy will be in line with my other Weatherby rifles. Vanguard® Synthetic - Weatherby, Inc. 257 weatherby magnum. I own three Weatherby rifles, and I love them all - a Mark V Accumark .257 Weatherby Magnum, a Vanguard Synthetic .25-06, and a Vanguard Varmint .223. The Mark V Accumark is almost perfect, with a fluted stainless barrel, capable of MOA or better, which despite internet hype is an incredible measure for a belted magnum cartridge.. Sight in for .257 wby mag - The Optics Talk Forums. Posted: June/23/2009 at 16:56. What height would you reccomend sighting in at 100yds to maintain as close to a possible zero throughout 100-300 yards. For instance if you sight in 3 in high @ 100 then its 4 inches high @ 200 and dead on @ 300 257 weatherby magnum. Wby .257 wby mag 100 grain 257 weatherby magnum. One day your life will flash before your eyes; Make sure its worth watching.. 257 Weatherby and Retumbo - Long Range Hunting Forum. 257 Weatherby: custom reamer with 100 thousandths jump to lands, 28" #5 fluted SS Lilja 3 groove barrel, moly coated 110 accubond, .015" off rifling 257 weatherby magnum. Original load 75.5 gr of RL-25 vel 3615 fps 257 weatherby magnum. RL-33: 80 gr 3432 fps. 81 gr 3525. 82 gr 3559 257 weatherby magnum. 83 3625 which slightly faster than old load with RL-25.. .257 weatherby for elk | Long Range Hunting Forum 257 weatherby magnum. All feedback will be a big help. In 2014 I used a friends Weatherby 257 magnum and a specially loaded 120 gr bullet for hunting elk in SE Utah because my 308 was out of commission. It was a limited hunting area. 3rd day out on the ground, we found a 340 6x6 bull standing 320 yards away on a 30-40 degree mountain side.. Weatherby Select Plus Ammo 257 Weatherby Mag 80 Grain Barnes TTSX. Product Overview 257 weatherby magnum. Weatherby Select Plus ammunition is some of the flattest shooting, hardest hitting, most accurate ammunition you can buy. It pairs magnum cartridge design with the most popular bullet offerings from Barnes, Hornady, Swift and Nosler. With Select Plus, theres a bullet option to meet every hunting or shooting situation. 257 weatherby magnum. .25 Caliber Cartridges - CHUCKHAWKS.COM. The .257 Weatherby Magnum is the Queen of the .25 caliber cartridges. If you are considering the purchase of an ultra-long range rifle, take a very close look at the .257 Weatherby Magnum. This is one of Roy Weatherbys most useful creations, and arguably the best of all the ultra-long range cartridges 257 weatherby magnum. .. Fun and Games with the .257 Weatherby Magnum | OutdoorHub. If you fire a 100-grain projectile from a .257 Weatherby Magnum parallel to the ground, it will drop about 46 inches by the time it reaches 500 yards. A .30-06 150-grain projectile will drop about . 257 weatherby magnum. Weatherby Nation. Re: .257 Weatherby Mag Reloading. #2 63 gr of H4350 pushing a 100gn Barnes TSX 257 weatherby magnum. Fed 215 primers and Weatherby cases on both, and both loads made groups under 1". The Barnes bullets averaged 3440fps in a chronograph. Im sure pushing up the amount of powder could have gotten higher velocities, but I was glad to have the accuracy so I stopped. 257 weatherby magnum. .257 Weatherby: The Quintessential Mule Deer Cartridge - Outdoor Life. With bullets in the 100- to 110-grain range, the .257 attains muzzle velocities from 3,450 to 3,600 fps. These speeds, combined with a 3-inch 100-yard zero, put a hunter dead-on at 300 yards and at 400 yards these bullets drop somewhere from 8 to 10 inches-the very definition of flat shooting 257 weatherby magnum. But times have changed, and so has our .. Suppressor for .257 Weatherby | Long Range Hunting Forum. Suppressor for .257 Weatherby. Thread starter sdkidaho; Start date Feb 17, 2012; Help Support Long Range Hunting Forum Become a supporting member. S 257 weatherby magnum. sdkidaho Well-Known Member. Joined Aug 30, 2009 Messages 313. Feb 17, 2012 #1 Would putting a suppressor on a .257 Weatherby be a bad idea?. Weatherbys Newest Vanguard: The Series 2 And The .257 Weatherby Magnum . 257 weatherby magnum. Overall, Im extremely pleased with Weatherbys newest Vanguard. The changes that Weatherby has made are positive and they have been done at little cost. The list price on my rifle was $435.00, a mere $36.00 increase over what I paid for my old rifle…and that was three years ago. Having the rifle chambered in .257 Weatherby Magnum is a bonus..