257 Weatherby n560 quick load. Thread starter hoyt-6190; Start date Aug 15, 2021; Aug 15, 2021 #1 H. hoyt-6190 Beginner. Feb 25, 2015 60 1. ... +Ba 94 67.00 3563 3242 74445 14192 100.0 1.107 !DANGEROUS LOAD-DO NOT USE! Data for burning rate decreased by 10% relative to nominal value: -Ba 94 67. ...257 wby 100 & 115 BT's, 264 win, 130 AB, 140SMK & NCC, 7mm Rem, 140 & 160 AB, 150 BT, 30-378 180 AB, 200 AB & SGK. Powders are WC 860 & 868, bu their burnrate is fairly compareable to AA8700 & H870. I'll be reducing by 15% and working up. There is some availibility on the 860 the 868 I'll most likely buy another couple kegs in …3,114. Remarks: maximum load. .257 Weatherby Magnum (Swift Data) reloading data with 16 loads. Using bullets from Swift A-Frame. Powders include Hodgdon, Alliant, IMR.In no event shall Nosler, Inc. be liable for any damages resulting from the use of this data.” All cartridge measurements are SAAMI maximum and due to variations from …257 Weatherby Magnum Load Data. 85 Grain. 100 Grain. 110 Grain. 115 Grain. 120 Grain. 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. Experience superior quality and performance ...159. 1. Spent the winter working up loads for the .257 WM. With the 100 grain BT, Retumbo was the ticket with 1/2" groups and 3625 FPS. The 110 AB was equally as great with H4831SC and IMR 7828SSC. Both produced under 1/2"groups with velocity right at 3400 FPS. Both RL22 and RL25 are great powder, however they are TOO erratic in cold weather.I'm also new to long range shooting. I stumbled across this sight looking for some loads for my 257 Weatherby Mag. It was a regular Remington 700 CDL I had for a few years. Deciy to have it made over. I'm basically having it senderoized with a faster 1-7.5 twist rate for shooting the heavier, 128 grain hammers and 131 grain black Jacks.make sure your barrel twist is fast enough for this bullet before ordering. In stock and ready to ship! 4 reviews. $ 24.00 - $ 110.00. Recommended twist rate of 1-10″ or faster. Bullet length is 1.075″. Nose length is .6061″. Bullet weight is 92 grains. Recommended use: Big game hunting.Greg, I also load for a Vanguard in 257 wby. Agree with the others, you will only loose 20-30 fps per inch on barrel length. Frankly, at 257 wby speeds you will never notice the difference between a 24 inch and 26 inch barrel. Sure the 26 inch barrel will be faster, but only by a whopping 40-60 fps.This manual contains data for over 70 of the most popular centerfire rifle cartridges used today. Read HERE for a complete list of cartridges included in the manual. The Berger Bullets Reloading Manual is available for purchase through your favorite Berger dealer. We will continue to develop reloading data that was not included in the 1st Edition.Oct 22, 2021. #6. I just got off the phone with Cory (I cannot remember his LRH username) from Berger Tech support, and here are some powder recommendations he has that I have in my powder list: IMR 7977 - 59.2 - 65. H1000 - 61.1 - 67.1. Retumbo and IMR 8133 are the same - 63.8 - 70.1. RL33 - 67.7 - 74.4. Cory said the H1000 is the ideal burn ...3,114. Remarks: maximum load. .257 Weatherby Magnum (Swift Data) reloading data with 16 loads. Using bullets from Swift A-Frame. Powders include Hodgdon, Alliant, IMR.257 wby 100 & 115 BT's, 264 win, 130 AB, 140SMK & NCC, 7mm Rem, 140 & 160 AB, 150 BT, 30-378 180 AB, 200 AB & SGK. Powders are WC 860 & 868, bu their burnrate is fairly compareable to AA8700 & H870. I'll be reducing by 15% and working up. There is some availibility on the 860 the 868 I'll most likely buy another couple kegs in the near future ...That's a fast, hard-hitting round, but according to load data from Weatherby, a .270 Wby. Mag. can send a 130-grain projectile downrange at between 3,280 fps and 3,400 fps. The option loaded with a Barnes TTSX bullet, an all-copper affair similar to the Trophy Copper, hits with a whopping 3,338 ft.-lbs. of energy at the muzzle.A Weatherby Mark V Backcountry Ti 6.5 RPM with a 24-inch barrel (1:8 twist) and a Leupold VX-3i 6.5-20x 50mm scope was used to test all loads. CCI BR-2 primers were used throughout, except where noted. Bullet diameter: 6.5mm/.264 inch; maximum COAL: 3.340 inch; maximum case length: 2.570 inches; suggested trim to length: 2.560 inch..257 Weatherby Magnum (Using 110 GR Hornady Bullets) reloading data with 42 loads. Using bullets from Hornady IB. Powders include Hodgdon, IMR, Winchester, Alliant, Accurate, Ramshot257 WBY Mag Load. Thread starter brush_buster; Start date Oct 9, 2012; Oct 9, 2012 #1 B. brush_buster Beginner. Nov 16, 2010 3 0. I'm looking for load data for the Hornady 117gr. Interlock bullets. I'm shooting a 26" Mark V. Please include your O.A.L Thanks in advance. Oct 9, 2012 #2 DrMike Ballistician. Nov 8, 2006 36,954.257 Weatherby Magnum (Using 117 GR Hornady Bullets) reloading data with 53 loads. Using bullets from Hornady SST, BTSP or RN. Powders include Hodgdon, IMR, Alliant, …Barnes offers a wide range of products including centerfire rifle, handgun and shotgun ammunition, as well as reloading supplies for both factory and custom loads. The company's signature product lines include their famous X-Bullets, Varmint Grenade bullets, Triple Shocks X-Bullets, Vor-TX Rifle Ammunition and more.Weatherby Brass 257 Weatherby Unprimed Box of 50 . 4. $113.99. In Stock Item #: WYU257WBY50 $2.28 per piece. Volume Discounts Available . Page 1/1 Becoming Graf & Sons. What started as a small dream has become a multi-million dollar international business selling ammunition, reloading supplies and accessories.Other powders and bullet loads from 28" lilja 3 groove: 100 gr nos bt moly RL-22 69 gr 3600 ave vel 100 TSX moly RL-22 69.5 gr best 3660 ave I just looked at …Feb 5, 2015 · Southern Kolorado. Decided to try some 100 gr. Barnes TTSX in my .257 Wby Mk.V a few weeks ago. Did a little experimentation with seating depth and powder weight with RL22, and with a little tweaking, got a great, sub MOA, repeatable result with the TTSX. At 72.0 gr. of RL 22, and a COAL of 3.32", this is a smokin' load with great accuracy.6.5-300 Weatherby Magnum reloading data with 357 loads. Using bullets from Hornady V-MAX, Hornady A-MAX, Sierra HP, Sierra HPBT, Nosler Ballistic Tip, Hornady SST, Sierra HPBT Match, Nosler Partition, Barnes LRX, Swift Scirocco II, Nosler AccuBond, Hornady InterLock RN. Powders include Vihtavuori, IMR, Hodgdon, Alliant, Ramshot, Norma, AccurateHey would one of you Guys with Quick load Please run me load data for the 257 WBee using a Barnes 80 gr TTSX - Fed215M and IMR 7828 powder ! ... 25-06 or a .257 Wby ...Home Forums Reloading Big Game Rifles Load data for 257 Wby. 110 gr GMX, H1000 powder? Forums Member List Calendar Active Threads: Previous Thread: Next Thread : Print Thread: Hop To : Re: Load data for 257 Wby. 110 gr GMX, H1000 powder? shouldershot #6608810 06/20/12. Joined: Oct 2004. Posts: 4,340. K. kraky111. Campfire Tracker.Remarks: max load; compressed; COL: 3.590"; 54,200 cup; will not fit with standard IMR-7828. Reduce by 4%. .300 Weatherby Magnum (Hodgdon Data) reloading data with 237 loads. Using bullets from Sierra SP, Barnes XLC BT, Barnes TSX, Nosler BT, Nosler E-Tip, Speer BTSP, Winchester FS, Swift, Nosler AB, Hornady RN.I never thought I'd walk off a fully loaded plane during the boarding process but I did just that to avoid another UK lockdown. Toward the end of 2020, here in the U.K., clouds on ...The .257 Weatherby Magnum is a .257 caliber (6.53 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, the .257 Weatherby Magnum was known to have been his favorite, and the cartridge …Speer #13 and Nosler #5 both have tabulated data for several powder and bullet weight combinations for 257 Wby. I have never heard of IMR 4830, I presume your typing finger went astray, should have been 4831. I don't give load data out for liability reasons, far fetched as it seems. Glad to furnish source info though.Rifle reloading - handloading data for rifle calibers. On the list below, you can find all the rifle reloading data we have currently available. For flexible usage, we provide our reloading data in metric and imperial dimension systems, i.e. charge weight in grams and grains as well as muzzle velocity in meters and feet per second..257 Weatherby Magnum (Using 90 GR Hornady Bullets) reloading data with 32 loads. Using bullets from Hornady GMX. Powders include Hodgdon, IMR, Winchester, Alliant, Accurate ... .257 Weatherby Magnum (Using 90 GR Hornady Bullets) Warning! Notes: This data was shot by Brian Pearce, Wolfe Publishing Company. Gun: Weatherby Mark …Nov 2, 2017 · 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. 100 TSX moly RL-22 69.5 gr best 3660 ave.Home Forums Reloading Big Game Rifles Load data for 257 Wby. 110 gr GMX, H1000 powder? Forums Member List Calendar Active Threads: Previous Thread: Next Thread : Print Thread: Hop To : Re: Load data for 257 Wby. 110 gr GMX, H1000 powder? shouldershot #6608547 06/20/12. Joined: Jun 2004. Posts: 3,186. Northern Michigan. S.JMW67 said: which one 6.5-257, 6.5-300, 6.5rpm first is a wildcat of course but not uncommon I am guessing 6.5-300. Look on utube, there are several articles written about the 6.5 weatherby and it also gives load data. There were several loads for the 127lrx. Very good article, as I recall it had a picture of some 6.5 weatherby ammo.In stock and ready to ship! 5 reviews. $ 25.00 - $ 112.00. Ok quarter bore guys, we got you the rocket sled ready to run. 1-10″ twist 90gr Absolute Hammer™ is going to be fun for sure. Just think a 257 Weatherby Mag running at 3900fps. I think Roy has a grin right now. Absolute Hammer™s should be loaded with caution as they will not ...Hand loads using 20 grains of Hodgdon IMR "Trail Boss" powder - Weatherby nine times fired brass (full length resized) - Speer 25 cal 87 gr hollow point bullets (not crimped) - Remington 9 1/2M magnum rifle primers. Note the bulky, "fluffy", "cheerio shaped", IMR Trail Boss powder characteristic. The powder performed flawlessly - clean and ...Case: WBY Twist Rate: 1:10" Charge Velocity Charge Velocity Load Powder (grains) (fps) (grains) (fps) Density (%) IMR 4831 65.5 3589 69.5 3858 93 Supreme 780 67.5 3527 71.5 3812 87 XMR 3100 66.5 3597 70.5 3813 95 RL 22 66.5 3552 71.5 3842 92 IMR 7828SSC 69.0 3522 73.0 3795 91 H1000 72.0 3525 77.0 3778 99.257 Weatherby Magnum Minimum Maximum90 Hornady GMX Hodgdon H-4831 70.5 3535. Remarks: maximum load. 90 Hornady GMX Winchester Supreme 780 65.6 3371. Remarks: 90 Hornady GMX Winchester Supreme 780 67.3 3451. Remarks: 90 Hornady GMX Winchester Supreme 780 69.1 3545. Remarks: 90 Hornady GMX Winchester Supreme 780 70.8 3638.Feb 16, 2023 ... Comments65 ; Doing the Impossible! 257 WBY 135 gr Hybrid Target. Reloading Weatherby · 6.4K views ; Why you should NEVER buy hammer bullets! Long ...Mar 7, 2011. #2. Ah, the .257 Weatherby Mag. I love that caliber. I run a pretty hot load in mine so be careful and work up to it. I get 3725 fps out of 72.0 grs of RL22 using Barnes 100gr TSXs. Keep in mind that RL22 is temperature sensitive and running a hot load with this powder in hot weather might cause problems. L..257 Weatherby Magnum (Using 117 GR Hornady Bullets) reloading data with 53 loads. Using bullets from Hornady SST, BTSP or RN. Powders include Hodgdon, IMR, Alliant, Winchester, Accurate, RamshotI have a killer load with 100gr Barnes TSX, and these look interesting to play with. Reactions: OpenCountry. Dec 27, 2021 #5 Go West Old Man WKR. Classified Approved. ... Tagging in for this. I just picked up a 257 wby.....that LRX would interesting! Dec 30, 2021; Thread Starter #10 OP . OpenCountry Lil-Rokslider. Joined Sep 7, 2020 Messages 173.In no event shall Nosler, Inc. be liable for any damages resulting from the use of this data." All cartridge measurements are SAAMI maximum and due to variations from manufacturers actual measurements may vary * = Most accurate load tested 257 Wby Mag - 115 grain No sler 90% 87% B A RE L ength /Mak 91% 0.453 Partitio n® 0 .3 8 9 8 5 % 8 2 % ...Manufacturer Loading Data Popular Cartridges.17 Ackley Hornet.17 Hornet.17 Remington.204 Ruger ... .257 Roberts.257 Weatherby Magnum.260 Remington.264 Winchester Magnum; 6.5 - 300 Weatherby Magnum; 6.5 Grendel; 6.5 mm - 06; 6.5 mm - 284 Norma; 6.5 mm Bench Rest; 6.5 x 47 Lapua; 6.5 x 55 SE; 6.5 Weatherby RPM …Feb 5, 2015 · Southern Kolorado. Decided to try some 100 gr. Barnes TTSX in my .257 Wby Mk.V a few weeks ago. Did a little experimentation with seating depth and powder weight with RL22, and with a little tweaking, got a great, sub MOA, repeatable result with the TTSX. At 72.0 gr. of RL 22, and a COAL of 3.32", this is a smokin' load with great accuracy.257 Wby Load?? #1984889 01/05/11 10:53 PM: Joined: Nov 2007. Posts: 1,030. Whitney, Tx. S. slayer12 OP. Pro Tracker. OP. slayer12. Pro Tracker. S. Joined: Nov 2007. Posts: 1,030. Whitney, Tx. I am wanting to get into reloading and was wondering if anyone has a load that works for them on the 257 WBY Mag? I would like any information such as ...make sure your barrel twist is fast enough for this bullet before ordering. In stock and ready to ship! 4 reviews. $ 24.00 - $ 110.00. Recommended twist rate of 1-10″ or faster. Bullet length is 1.075″. Nose length is .6061″. Bullet weight is 92 grains. Recommended use: Big game hunting.Wby brass. 215 m cap velocity is listed and accuracy .65" /100 yd . gltaylor Moderator. Staff member. May 31, 2023 #7 Thank you sir! F. Fotis New member. May 31, 2023 ... Please DO NOT post load data here and clutter up this thread. Post new load data on the Post Your Hammer Load thread. ABSOLUTE HAMMER BULLETSOct 22, 2021 · Oct 22, 2021. #6. I just got off the phone with Cory (I cannot remember his LRH username) from Berger Tech support, and here are some powder recommendations he has that I have in my powder list: IMR 7977 - 59.2 - 65. H1000 - 61.1 - 67.1. Retumbo and IMR 8133 are the same - 63.8 - 70.1. RL33 - 67.7 - 74.4. Cory said the H1000 is the ideal burn ...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. Weatherby's move to Wyoming is an exciting step towards the continual opportunityHodgdon Superformance is a spherical powder that might. very well help you up the velocity of your favorite bullet. This target was shot with (top-left) five shots. using charge weights between 46 and 50 grains. of Superformance. The group (bottom-right) is a. five shots fired with a load of 51 grains of Superformance.No load data but I'd try 7828 with the slug for sure. Dober ... My friends and I have a total of five 257 Roy semi customs. All have 3 groove lilja SS barrels. Two are #5 profile and three are #3 profile. ... No I'm using IMR4350 max load in the newest Nosler Manual with Fed215s and WBY brass. Re: .257 Weatherby 115grn BERGER VLD loads info. ...Load Data for 6.5 Weatherby RPM (Rebated Precision Magnum) Bullet: 127 gr LRX BT (Barnes) Diameter: 0.264" Powder: H1000 (Hodgdon) Starting Powder: 59.0 gr. Max Powder: 63.5 gr . Primer: FED 215m . Case: Weatherby. Trim Length: 2.560" Cartridge Overall Length: 3.330"I shoot a Model 56 Cooper in .257WBY. Mine likes RL25 and 100gr GameKings. I use this load on Deer and Antelope. I have also had good results with 115...I missed this thread also. I have two 257 wby mags one is a 24 inch vanguard SS with the24 inch barrel, it shoots a Ramshot magnum load of 76 gr at 3594 fps, 100 gr Barnes tsx. I also have a Remington SPS SS 700 in 257 wby with a 26 inch barrel. it shoots Ramshot Magnum loads at 76 grains at 3500 fps, 100 gr Barnes TSX.Weatherby Vanguard 257 Weatherby Magnum. Has synthetic stock and upgraded to the Series 2 trigger. ... Weatherby Vanguard 257 WBY Mag. Thread starter texagvet23; Start date May 15, ... Has about 200 rounds through it, shoots 3/4 MOA very consistently. Can provide current load data. $550 shipped. Attachments. 1D43F7CF-8FB4-4923-9D74-7DB11E725B4B ...At the time .257 Wby brass was not available, so I bought .270 Wby brass and necked them down with excellent results. I've also had some very promising results with reformed 7mm Rem Mag brass, with fire-forming loads running sub-MOA (though just barely). I just used the last of my IMR-7828, so I need to try to find some more and rework the load ...In no event shall Nosler, Inc. be liable for any damages resulting from the use of this data." All cartridge measurements are SAAMI maximum and due to variations from manufacturers actual measurements may vary * = Most accurate load tested 8 9 % 8 6 % 1 0 7 % 1 0 5 % 0 .4 7 5 Custom Competition® B .C P R IM ER TY P E A ccu B o n d ® 9 9 % 9 ...Colorado. May 8, 2014. #1. I have several loads worked up of 7828 with the 100 TTSX 3.17 OAL, any where from 68 - 72 grains, Barnes list 69 grains as the max, Hodgdon shows a max of 73 with a 100 grain bullet and most loads i have found on reloading sites show around 73 grains as there loads for the 100 grain TSX and other 100 grain bullets.Most of my old pet loads that included H-4831 have been replaced by loads of Reloder 22 or H-1000. Re 22 has provided better velocity and accuracy in my .257 Roberts, 270 Win, and 7mm Rem Mag. But I found Re 22 to be a tad temperature sensative in the 7mm rem mag and H-1000 has proven to be the ticket for both accuracy and velocity in the mag.Sierra Bullets load data for .257 Weath. Mag.Member. Sep 21, 2023. #17. I am running the 257 weatherby also and asked about the higher weights. Got the same reply about not enough twist and not recommended. Today I finally closed out my Barnes 115 TSX load. .7" at 100 yards was the best I can get. I have the 1-10 twist also.90 Hornady GMX Hodgdon H-4831 70.5 3535. Remarks: maximum load. 90 Hornady GMX Winchester Supreme 780 65.6 3371. Remarks: 90 Hornady GMX Winchester Supreme 780 67.3 3451. Remarks: 90 Hornady GMX Winchester Supreme 780 69.1 3545. Remarks: 90 Hornady GMX Winchester Supreme 780 70.8 3638.Colorado. May 8, 2014. #1. I have several loads worked up of 7828 with the 100 TTSX 3.17 OAL, any where from 68 - 72 grains, Barnes list 69 grains as the max, Hodgdon shows a max of 73 with a 100 grain bullet and most loads i have found on reloading sites show around 73 grains as there loads for the 100 grain TSX and other 100 grain bullets.. Depends on if you have the wby throat or a custom throat. If yoMar 3, 2024 ... ... 257 wby mag ammo test,257 weatherby mag e Home Forums Reloading Big Game Rifles Load data for 257 Wby. 110 gr GMX, H1000 powder? Forums Member List Calendar Active Threads: Previous Thread: Next Thread : Print Thread: Hop To : Re: Load data for 257 Wby. 110 gr GMX, H1000 powder? kraky111 #6605888 06/19/12. Joined: Jun 2004. Posts: 3,186. Northern Michigan. S.This manual contains data for over 70 of the most popular centerfire rifle cartridges used today. Read HERE for a complete list of cartridges included in the manual. The Berger Bullets Reloading Manual is available for purchase through your favorite Berger dealer. We will continue to develop reloading data that was not included in the 1st Edition. Many investors turn to mutual funds because the funds can make i Apr 8, 2013. #32. I have just started reloading for a new Weatherby Mark V 340 Weatherby with 26" barrel. My first sighting-in loads were with 250 Barnes TSX FB (3.660 COAL) and 250 Swift A Frame (3.620 COAL). Powder was Reloader 22 and charge weights were 83-85g. Aug 6, 2013. Messages. 4,345. Location. Arizona. Nov 9, 2015. ...
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