Maybe it wasn’t the rifle. Bama_Rick. Need Help Filtering. Cutaway drawings of the rifle remind one of an artillery breechblock in the way that the lugs torque into place when the bolt handle is lowered. This is a Weatherby Vanguard rifle with a Vortex 4x12 scope. Thanks . The Weatherby Vanguard is one heck of a rifle for the money and chambered for the .257 Weatherby Magnum only makes it better. .257 WEATHERBY TTSX. Is SIG Sauer's P365 9mm the Perfect Carry Gun? It is reputed to have been Roy Weatherby's favorite cartridge. Used 100 gr TTSX handloads to take this bear with Jeff Downing and truenorthoutfitters.net near Steen River, Alberta. That night, I loaded 70 rounds of .257 Weatherby Magnum, all with the 100-grain Sierra jacketed softpoint bullet, and I’m headed to the range later this week to test for accuracy. More specifically, when a 100-grain bullet exits the barrel of a nine-pound rifle in .257 Weatherby at 3500 fps, one's shoulder is caressed with 13.5 ft-lbs of recoil. Subscriber Services. 1 single-shot rifles. “Trust me on this. The fixation with high ballistic coefficients (BCs) typified by the craze for 140-grain or heavier 6.5mm bullets will draw some criticism toward the .257 WBY. And one more…our story on three rifles chambered in the mighty .300 Weatherby Magnum! He reduced case length from 2.850” to 2.549”, straightened the side walls, and added his double radius shoulder which was perhaps more showmanship than substance. With the Accumark coupled with the potent, flat-shooting .257 WBY, the tandem is quite versatile as a sheep rifle or at dispatching coyotes or other varmints. Deer would be in the wheelhouse. The 1:10-inch barrel twists (the norm now with Weatherby rifles) or 1:12-inch twists (more popular in early .257 WBY rifles) will not stabilize .25-caliber bullets weighing over 120 grains due to length issues. My continued interest in the chambering lay with its heavier bullet loadings for hunting deer or antelope. The first thing that comes to my mind with the mention of the 257 Weatherby magnum is speed and accuracy. The heart wants what the heart wants, and my heart wanted a rifle chambered for the .257 Roy. Is it a deer round? It was derived from the .300 H&H case shortened to 2.545 inches and given Weatherby’s signature double-­radius shoulder. The .257 Weatherby Magnum cartridge is amazing in itself, and the rifles being produced in this chambering continue to amaze me with their accuracy when using factory ammo. Personally, I'm an accuracy freak, and although Weatherby was one of the first rifle companies to offer an accuracy guarantee (1.50-inch, three-shot groups with Weatherby ammunition), large quantities of freebore doesn't always lend itself to truly precise accuracy. The 6.5-300 Weatherby Magnum is flanked by the .257 Weatherby Magnum (left) and the .270 Weatherby Magnum (right). It is a hunting cartridge and has not been, for the most part, adapted into any target shooting discipline. And another on a 7mm Weatherby and meeting Roy Weatherby! Current loads include options like the 80-grain Barnes TTSX screaming along at nearly 3,900 fps, the 110-grain Nosler AccuBond and Hornady ELD-X rounds pushed downrange at nearly 3,500 fps and the 120-grain Nosler Partitions traveling at an impressive 3,300 fps. All figures are based on factory Weatherby ammunition and not “hot” handloads. When Ruger offered a limited run of No. Another more recent rub against the .257 WBY is with .25-caliber barrel twist rates. 375 H&H The Real KING of 375 's BP-B2 Re: 257 Weatherby Mag - BEST LOADS ! The Weatherby TriggerTech trigger tested at 3.5 pounds on my RCBS gauge with no creep. And hey, you might want to read our other Tales of the Gun stories! Here’s one on a Mark V in .30 06. I have shot it out to 400 yards and it still is shooting very accurately, of course paired with the right scope. Easy to load for. The early bullets used by the .257 WBY were not designed for the .257 Robert’s velocities, and many close-range shots resulted in bullet failure. I’m also a big Ruger fan, and in particular, I’m an admirer of their No. All its attributes point the cartridge to maximum efficiency and effectiveness, unique to most of the magnums in close competition to it. Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. It will drive even the heaviest .25 caliber bullets—the 117- and 120-grain slugs—to a muzzle velocity of between 3,300 and 3,400 fps, depending on barrel length and manufacturer. Joined Jan 9, 2011 Messages 70. World War II German Elefant Tank Destroyers, SAF, Defense Distributed Win Court Victory in 3D Gun Case, Japanese 6.5x50mm SR Arisaka — Before the Creedmoor, 7.62x39mm Gel Test - 7 Loads Put to the Test, Federal Force X2 Personal Defense Shotgun Buckshot, Grizzly Cartridge Co. Yeah, that could be it. Out of stock. “That’s where it’s happening,”  Bill said. Weatherby’s arguments of high velocity and hydrostatic shock seem validated. And what do you hunt with a .257 Weatherby? Weatherby claims that the Vanguards are the fastest, flattest shooting rifles on the market. That is an impressive amount of powder behind that lil’ old .25 caliber bullet. The new Carbonmark in the .257 Weatherby is an awesome rifle all the way around. I loaded up some ammo and I was off to the range again. Your mileage may vary, but that won’t change my opinion. Any 100gr bullet doing 4000 will cause damage, but the SMK is a match bullet. The Nosler Reloading Data web page also notes that, for the 100 grain projectile loading, RL25 delivered the best accuracy from all the other powders tested. Then I tried the Weatherby brass that had chambered easily in the rifle when the brass was new (but was now once-fired and resized). A hindrance to the .257 WBY gaining more widespread popularity versus its cult-like following since its introduction was the proprietary nature of the chambering only being found in Weatherby rifles and ammunition. (Everything Ive shot with it) Factory 115 grain ammo is shooting 1/2 inch groups at 100 yards. Recoil of a rifle in .257 Weatherby Magnum is about the same as that of a rifle of the same weight in .270 Winchester. You know how that goes…sometimes life gets in the way of having fun. The distinctive Weatherby Monte Carlo pattern is followed in the stock design with a forward-­sloping offset comb. Thread starter oldfamily; Start date Nov 28, 2020; Help Support Long Range Hunting : Join the LRH Team or . If the resizing die was cut too deep, the brass would be too long after resizing, and that would result exactly in what I was experiencing:  The resized brass wouldn’t chamber. Posts: 1,439. Then I got busy on other things and the Ruger sat in the safe for a year. I had a Weatherby Vanguard in .257 Whby once and it was so heavy it felt like a boat anchor compared to my R700. The stock pattern provides a solid cheekweld and helps to dampen felt recoil. Plus, the receiver does not have any excess material removed to provide a raceway for protruding lugs as found on Mauser-type bolts. 0.195 Bullet Style: BND SPIT Primer: Fed GM215M B.C. … Initially due to the cartridge's high velocity the cartridge exhibits less bullet drop than most other cartridges. They have a good stock of just about everything, he is willing to order the really obscure stuff, and his pricing is as good as anything you can get on the Internet. The older Weatherby rifles also had 3/4-inch of freebore, but the throating of all Weatherby rifles was changed in 1967 - 1968 to about 3/8-inch. 0.257" Accurate: Max: 66.6 gr : 62,146 : 90 gr BK (Sierra) WIN WLR: 4350 (Accurate) Weatherby: 2.539" 3.150" Starting: 60.4 gr : 0.257" Accurate: Max: 67.1 gr : 61,489 : 90 gr BK (Sierra) WIN WLR: 5744 (Accurate) Weatherby: 2.539" 3.150" Starting: 34.5 gr : 0.257" Accurate: Max: 46.0 gr : 59,189 : 90 gr: GMX (HDY) WIN WLR: MagPro (Accurate) Weatherby: 2.539" 3.180" Starting: 67.5 gr : 0.257" Accurate: Max: … If your accuracy is falling off and all you have done is shoot Barnes (Like I do in all 4 of my Weatherby's) you most likely have a Copper build up or fouling issue. 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