Sierra load data for 257 weatherby

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August undefined, 2024

http://weatherbynation.com/index.php?topic=3727.45 WebAug 19, 2024 · Roy Weatherby liked to design cartridges with more zip than other commercial rounds. While not all Weatherby Magnums are the velocity champions in their caliber, the 6.5-300 Weatherby Magnum beats all challengers. Its factory loads include the Barnes 127-grain LRX at a listed 3,531 fps, Swift 130-grain Scirocco II at 3,476 fps, and …

257 WEATHERBY MAGNUM Reloading Data for hand loading

Web119 rows · .257 Weatherby Magnum reloading data with 59 loads. Using bullets from Sierra hollow-point, Hornady hollow-point, Speer spitzer, Hornady spire-point, Sierra spitzer, … Web257 Weatherby Magnum. Rated. $ 69.00 – $ 109.00. Roy Weatherby’s personal favorite. Travels 3,870 fps (80 grain bullet), giving you the flattest trajectory of any 25 caliber rifle in the world. the peninsula at hope island

.257 Weatherby Magnum (using Sierra bullets) - Load Data

WebLoad data for 30 loads in caliber .257 Roberts with .257 75gr Sierra HP Varminter bullet including underlying parameters such as bullet length, cartridge length and case capacity. WebThe .257 Weatherby was one of Roy Weatherby’s earliest creations and quickly became his favorite. ... The stoutest .257 load is the 100 grain Barnes TSX at 3570fps. ... Slightly … http://www.selwayarmory.com/nosler-trophy-grade-6-5-creedmoor-140-gr-ballistic-tip-box-of-197.html siam orchid restaurant menu

H 4831 for .257 Weatherby Mag Rokslide Forum

WebSep 3, 2014 · Re: .257 Weatherby Mag Reloading. #2 63 gr of H4350 pushing a 100gn Barnes TSX. Fed 215 primers and Weatherby cases on both, and both loads made groups … Web.224 Weatherby.240 Weatherby Magnum.243 Winchester.243 WSSM.25 Remington.25 WSSM.250 Savage (.250-3000 Savage).25-06.25-20 Single Shot.25-20 Winchester.25-35 Winchester.256 Winchester Magnum.257 Roberts.257 Wby. Magnum.26 Nosler.260 Remington ... long respected in the hunting and shooting industry for reliable and precise … siam orchid louthWebApr 12, 2007 · The 120gr load my rifle liked was 71.80grains of Retumbo using Federal 215 primers and Weatherby Brass. Now...that load gave a 5-shot <1" group at 100 yards, ... It started life as a .25-06 unfired and re-chambered to .257 Weatherby Magnum with freebore, ... load data from different companies is going to be different for a variety of ... siam orchid restaurant orinda

"WebReloading 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 … " - Sierra load data for 257 weatherby

Sierra load data for 257 weatherby

.257 Weatherby Magnum (Using 117 GR Hornady Bullets) - Load …

WebApr 30, 2014 · To be safe, I would seat them to the longest COL possible and still fit in the magazine. 257 Wby Barnes 100gn TSX. RL 22 64 3378 (Starting) 71 3596 (Max) H 1000 … Web.257 Weatherby Magnum (Sierra Data - Edition V) Warning! Notes: firearm used: Weatherby Mark V; barrel length: 26"; twist: 1x12"; case: Weatherby; trim-to length: 2.539"; primer: …

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WebDec 14, 2011 · Jeez, I can't believe I actually found the data. I wasn't going to look and then had a case of brain gas and did look. I was loading 62.0 grs IMR4350 under a Sierra Spitzer BT 117gr bullet using CCI200 primers. OAL was 3.250 which is max. Obviously this was a max load and if you decide to use IMR4350, start low and work up. Web.257" 25 Spitzer BTSP Weight (grains) 120 Ballistic Coefficient 0.480 Sectional Density 0.260 COAL Tested 3.170" Speer Part No. 1410 Propellant Case Primer Weight (grains) Muzzle …

WebAug 18, 2014 · Re: 257 Weatherby Mag - BEST LOADS ! -73g of 7828, 75g of R25, or 71g of R22 under 100TTSXs. The above is with 215GM and Wby/Norma brass, which is around 30ish g lighter than std Remchester (hence thinner/more capacity). With Remchester 7RM or 264WM brass I usually end up about a grain off of the above. WebAug 3, 2024 · The .257 WBY was one of Roy Weatherby’s earliest cartridge creations. He officially introduced it in 1948, but he had been experimenting with it since 1944. It was derived from the .300 H&H case shortened to 2.545 inches and given Weatherby’s signature double-radius shoulder. Many sources quote the .257 WBY as Weatherby’s personal …

WebSelect A Caliber or Gauge Below To View Recipes. 25-06 Rem. 257 Weatherby Magnum. 264 Win. Magnum. 270 Weatherby Magnum. 270 Win. Short Magnum. 30-06 Spring. WebAug 12, 2024 · The 257wby parent case is the 300 H&H. The 257 case capacity for water is anywhere from 81.2-84.8gr. The 280 ai can hold anywhere from 60.1-68gr. Those the published numbers from nosler.

http://www.accuratereloading.com/reload.html

WebDescription.257 Weatherby Magnum 100 Grain Barnes TTSX~ The .257 Weatherby Magnum is a .257 Caliber (6.35 mm) 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 in (64 mm). Of the cartridges developed by Roy Weatherby in 1944, the .257 Weatherby … siam orchid thai massage walnut creekWeb.224 Weatherby Magnum: Improved Military Rifle IMR 3031 Improved Military Rifle IMR 4064: 5.56 x 45 mm: Accurate 2495 VihtaVuori N135 VihtaVuori N140: Hodgdon CFE 223 Hodgdon H 335 Improved Military Rifle IMR 8208 XBR VihtaVuori N530 VihtaVuori N540: 5.6 x 50 Magnum: Improved Military Rifle IMR 4064 Winchester 748: 5.6 x 57: Improved … the peninsula beverly hills afternoon teahttp://www.adiworldclass.com.au/data-rifle/ the peninsula at treviso bayWebReloading 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: ... Show all Submitted Loading Recipes Tipstrike Experiment in 7x66 Vom Hofe Preparing 204 Ruger Norma Brass Ballistics ... the peninsula beverly hills addressWebProduct Description. One device. All the range and ballistic data you need to make the shot of a lifetime, every time. For precision shooters and long- range hunters, the fully loaded Razor®HD 4000 GB accelerates your speed to target, helping you range with first-shot confidence at pushbutton speed. Rugged. siam orchid slcWebNov 13, 2015 · And here is the reloading data we recommend for the cartridge. These are the only powders we have tested and recommend. PLEASE DO NOT EXCEED THESE LOADS! Load #1 - CCI 400 small rifle primer and Sierra 70 grain Blitzking .257 bullet, Powder H335 - Maximum load 30.0 grains - expected velocity of 3100 fps (needs a powder drop tube) siam orchid spicy stratfordWebThis 100 grain 25 caliber HPBT MatchKing® bullet #1628 has been designed with the characteristic MatchKing® quality features, a thin jacket for concentricity and uniformity, … siam orchid san francisco