(41.0 to 43.0 gr.) Apr 12, 2006 #1 . Hodgdon ®, IMR ® and Winchester ® powders neither assume nor authorize any person to assume for it any liability in connection with the use of any product or data. loads above will work like a champ at this distance as long as the wind isn't too bad. IMR 3031, LC Match, Fed 210 Primer175 gr. Numerous powders have given much different impact points using TTSX, Ballistic Tips, Accubonds & A-MAXs. Winchester 748 powder? SMK, 40.0 gr. (42.0 to 43.4 gr.) GMX® 300 PRC 178-250 gr. In addition, LONGSHOT is the best choice for those competitors shooting games such as "Buddy", "Annie Oakleys" and more. (38.5 to 40.5 gr.) Here are a few tips and suggestions on how to load great ammo for your bolt-action, precision rifle with the least amount of work. RL 15, Lapua Match Brass, Fed 210 Primer. Here we go! (38.5 to 40.5 gr.) V • RIFLE RELOADING DATA INDICATES MAXIMUM LOAD– USE CAUTION LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED. I live in the calif desert where we get wide temp swings from winter to summer and in winter 50 degrees from low to high. SMK, 42.5 gr. IMR 4064, Remington or Federal Brass, Fed 210 Primer175 gr. SMK, 40.5 gr. Open up the load data page you wish to download. The primary (accuracy) powder charge for each load is noted below. It is also ideal for a wide variety of centerfire rifle loads, including 222 Remington, 30-30 Winchester, 30 Winchester, and up to 485 Winchester Magnum. The Hodgdon Reloading Data Center (RDC) lists 21 different powder types that can be used in the .308 Winchester. .308 Match Loads Effective out to 500 MetersIf the wind is blowing like no tomorrow, the 175, 180 and 190 gr. Catalog; Reloading Education; Safety Information; Videos; Support. This has a similar, we would say, burn tate to Varget or Reloader 15, except its a flattened ball powder, not a stick powder. For the .308 Winchester, choice of brass is not so simple. FINALLY Best powder for my 308 After trying numerous powders I have finally landed on what I think will be my best powder for 165,168 grain bullets. The 4064 brought the BTs and ABs into a … A database of .308 Winchester handloads. When utilizing civilian brass with loads that were developed in military match brass, you can increase the powder charge by ~1.0 grain to closely match pressures and ballistics achieved in the military match brass. data **includes new A-Tip® Match load data; 6.5 PRC 140-153 gr. Powder Bul Weight C.O.L. RIFLE RELOADING DATA FILES (PDF) 20 caliber (.204 dia) 204 Ruger 39. Hand loaders can obtain excellent velocities with or without W748, by careful load development. SMK, 41.0 gr. IMR 3031, LC Match, Fed 210 Primer168 gr. If you’re lucky enough to lay hands on either WCC 58 or WCC 60 match brass (the Holy Grail of .308 Winchester match brass), save them for the long distance loads referenced below. We like this powder, and think its very versatile for 5.56. This propellant provides true magnum velocities with superb patterns. The distances referenced below come from the discipline of NRA High Power Rifle Silhouette. By clicking the 'I Agree' button, I understand/accept and will agree to abide by the precautions and warnings outlined above. Initially the .308 was loaded with Win 748 ball powder which optimized performance in shorter barrel lengths. The.308 Winchester provides middle-of-the-road ballistic performance, yet produces first-rate utility. SMK, 42.0 gr. Never exceed the Maximum loads! It is also ideal for a wide variety of centerfire rifle loads, including 222 Remington, 30-30 Winchester, 30 Winchester, and up to 458 Winchester Magnum. Subsonic .308 Win Handloads ... My data gave me a bit of a surprise because my starting loads of 12gr were pretty darn close to what I was looking for. H-4895, LC Match, Fed 210 Primer168 gr. Bullets from other manufacturers may not produce equivalent pressure or velocities; therefore, it is not recommended that this data be used with components other than as listed. Any success with a 150/W748 combo in 308? I would think its a little faster burning than say AA2520 or CFE223, and slower burning than AA2230, 2460 or H335. It can do it all. This makes LoadData.com an ever-changing web site. Online Customer Service. (See note on Powders below or read all about various Powders.) Winchester 748 is a ball powder and the choice for loading 223 Remington cartridges. Due to different barrel lengths, type of bullet, seating depth, primer type and other factors, you may not get near the FPS charted. Nosler Inc  |  Privacy  Use  Order Processing. Win 748, LC Match, Fed 210 Primer .308 Match Loads Effective out to 385 Meters 168 gr. IMR 4895, LC Match, Fed 210 Primer168 gr. IMR 4064, LC Match, Fed 210 Primer180 gr. *Recommended Powder C Compressed Load 1. SMK, 40.0 gr. SMK, 39.0 gr. But it has a slower burn rate in 223. The most significant difference is that the 7.62 NATO case headspace is nominally a few thousandths greater than the 308’s. About Us; Careers; Events; News; Partners; International. IMR 4895, LC Match, Fed 210 Primer175 gr. ELD® Match; 300 Blackout 135 gr. Regardless of how many other great match cartridges are out there (and there are quite a few), the venerable .308 Winchester still reigns as the premier "go too" match cartridge. No modern powders need apply. All these powders are appropriate in the listed loads. 22-250 Remington Ackley Improved Load Data, 223 Win Super Short Magnum (WSSM) Load Data, 243 Win Super Short Magnum (WSSM) Load Data, 25 Winchester Super Short Magnum Load Data, 270 Winchester Short Magnum (WSM) Load Data, 7mm Rem Short Action Ultra Magnum Load Data, 7mm Shooting Times Westerner (STW) Load Data, 30-06 Springfield Ackley Improved Load Data, 300 Rem Short Action Ultra Magnum Load Data, 300 Holland & Holland (H&H) Magnum Load Data, 300 Winchester Short Magnum (WSM) Load Data, 325 Winchester Short Magnum (WSM) Load Data, 358 Shooting Times Alaskan (STA) Load Data, 375 Holland & Holland (H&H) Magnum Load Data, 45-70 Gov’t (Strong Actions Only) Load Data, 45 Colt (Single Action Army & Replicas) Load Data, 45 Colt (Ruger & T/C Contender & Encore) Load Data. 175 gr. As I noted earlier, the 7.62 NATO and 308 Winchester cartridge/chamber specs differ a bit. Any of the FA or LC Match brass is great for use in these loads. Loads for .308 Winchester Rifle: (Note: These are near maximum loads, you should use 10% less to start.) 308 Winchester Powder Minimum Maximum Charge (grains) Velocity (fps) Charge (grains) Velocity (fps) IMR 3031 41.6 2899 46.2C 3139 Benchmark 41.3 2856 45.9 3121 A-2230 42.9 2931 47.7 3143 Win 748 49.4 2999 54.9C 3248 BL-C(2) 50.7 3040 56.4C … .308 Winchester (Barnes Reloading Manual #4) Barnes Load Data reloading data with 152 loads. The most consistent and, therefore, most desirable of the "old school" brass would be FA 63 Match, FA 64 Match, LC 64 Match, LC 64 NM, LC 66 Match, LC 66 NM, LC 72 Match or LC 77 Match. FA-Frankford ArsenalFed-FederalGM-Federal Gold Medal Match PrimerGr.-GrainsH-Hodgdon Powder CompanyIMR-Improved Military Rifle Powder (formerly Dupont, now owned by Hodgdon)LC-Lake City ArsenalNM-National MatchOAL-Over All Cartridge LengthRL-Reloder Powder (Alliant Powder Company)SMK-Sierra Match King BulletWCC-Western Cartridge CompanyWin-Winchester. 748 is at least the third generation of ball powder which Winchester produced and they made it cleaner. Unless otherwise noted, the following loads assume that you’re utilizing Lake City Arsenal (LC) or Frankford Arsenal (FA) Military Match brass. You can also click on the image and a pdf version will open in a new window. Great loads in 10 ga., 12 ga., 16 ga., 20 ga., and 28 ga. are shown in Hodgdon’s Reloading Data Center. and 8 lb. Discussion in 'Handloads' started by huntswithdogs, Apr 12, 2006. You’ve decided to handload for your accurized, match-grade .308 Winchester bolt action or M1A (civilian M-14 style) service rifle. SMK, 37.5 gr. I feel it performs best with bullets between 150 and 180 grains, giving a good trajectory out to sane hunting ranges with plenty of energy for most common game animals.If you want to do some predator or varmint hunting, the lighter 125- and 130-grain bullets work just fin… 748 … This first article covers a topic that I field a lot of questions about. H335 was a 223 powder that had a lot of calcium carbide and fouled the M16 causing jams if not cleaned often. Today, factory ammunition features rather slow burning stick powders, limiting the performance of the .308 in 20 to 22"” barrels. Cartridge Case The cartridge case is the foundation for a good handload. (38.0 to 40.0 gr.) Powders include Accurate, Ramshot, IMR, Hodgdon, Winchester… loads above will work like a champ at this distance as long as the wind isn't too bad. Available in 1 lb. You can substitute the Federal 210 GM or Win 81/2-120 (currently designated WLR - Winchester Large Rifle) primer for the Federal 210 primer. If your rifle utilizes a 1 in 12” rifling twist, check your target (at distance) for accuracy and bullet key-holing. Product Services Support 866-286-7436. Bullet is .308" diameter. IMR 4064, LC Match, Fed 210 Primer168 gr. Winchester 748 is a ball powder and the choice for loading 223 Remington cartridges. Sign Up now for email offers and more news! 748 is one of the best ball powders for the 308 and 223 with 55gr bullets. .223 Remington - Manufacturer Loading Data. Win 748, LC Match, Fed 210 Primer180 gr. (42.0 to 43.4 gr.) SMK, 39.0 gr. (39.5 to 41.5 gr.) data **includes new A-Tip® Match load data; 7mm-08 Remington 180 gr. 308 Winchester Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. 30-30 Winchester Load Data; 30/40 Krag Load Data; 308 Marlin Express Load Data; 300 Savage Load Data; 308 Winchester Load Data; 30 Thompson Center Load Data; 30-06 Springfield Load Data; 300 Ruger Compact Magnum (RCM) Load Data; 308 Norma Magnum Load Data; 30-06 Springfield Ackley Improved Load Data; 300 Rem Short Action Ultra Magnum Load Data huntswithdogs Moderator. (41.0 to 43.0 gr.) SMK, 40.0 gr. In addition, the commercial round is also typically loaded to higher chamber pressures than the military version. Using bullets from Barnes TSX FB, Barnes TSX BT, Barnes MPG FB, Barnes TSX BT or MRX BT, Barnes TSX BT, MRX BT or BND SPIT, Barnes RN Solid. containers. Recommend the use of RCBS, Redding or Forster-Bonanza full-length sizing and associated seating dies for the majority of these loads. FTX® 308 Winchester 125 gr. Win 748, LC Match, Fed 210 Primer. The subject matter below is a bit dry and technical so, grab your favorite beverage, belly-up to your computer and hang with me! If you decide to switch from military match brass to civilian brass, I’d recommend utilizing Winchester, Remington, Federal, Norma, Hornady Match, RWS Match or Lapua Match. In spite of all the arguments for and against, and in spite of all the comparisons to the larger-cased .30-06 Springfield, the .308 Win. Preferred Brass For a 6BR, there is one clear choice in brass–Lapua, with Norma the only real second choice. Disclaimer (got to make the lawyers happy): Since I have no control over variations in components, reloading tools or reloader’s procedures, the individual is solely responsible for any changes in ballistics that may occur using this data. SMK, 45.5 gr. IMR 4895, LC Match, Fed 210 Primer168 gr. GMX® 30-06 Springfield 125 gr. Load Data &Technical Information by Caliber. This is Ball powder. Sporting ammunition followed suit but only for a time. SMK, 40.5 gr. 115 SW Columbia St | Bend, Oregon, USA 97702  |  Toll Free: Nosler Showroom / Open to the Public:  Monday - Friday 10:00 am to 5:30 pm PST, Load Data &Technical Information by Cartridge. Win 748, LC Match, Fed 210 Primer. 1,287 0 0. H-4895, LC Match, Fed 210 Primer175 gr. My nephew bought one of the closeout Rem 798's in .308 Walnut, and he's stopping by to roll some of his own. SMK, 39.0 gr. Min Charge Max … Winchester 748. A range of powder grains is included for load tweaking purposes. The primary (accuracy) powder charge for each load is noted below. IMR 4064, LC Match, Fed 210 Primer175 gr. SMK, 42.0 gr. Users assume all risk, responsibility and liability whatsoever for any and all injuries (including death), losses or damages to persons or property (including consequential damages), arising from the use of any product or data. Each month new loads are added to the database. loads will help you stay on target with a minimum of windage adjust required. 175 gr. SMK, 39.0 gr. SMK, 43.4 gr. (40.5 to 42.0 gr.) Distributors; Resources. 877-426-7849. Safety, accuracy, and consistency are your primary concerns. Exception would be the M1A service rifle...utilize small-base, full-length sizing dies. data **includes new A-Tip® Match load data I've got some Hornady 150 SSTs I was thinking about using, and I'm desperately trying to reduce my stock of W748 (received via a trade). Become a Load Data member, access over 300,796 load recipies. SMK, 43.0 gr. Available in 1 lb. The low-flame temperature extends barrel life compared to other similar speed powder. As none of his sons reload,they've been giving this stuff to me via my brother. Here is a quick guide to help you get started. The .308 Winchester is perhaps the favorite chambering for precision rifles used for long range shooting. *Disclaimer: The load data contained on this site is intended for use with Barnes Bullets. Rifle Data; Get the Latest from Speer. Have fun and enjoy! The .308 Winchester is not only a historic battlefield caliber, it is an established match caliber and one of the best all-around North American hunting calibers. 175 gr. SMK, 40.0 gr. ALL 30 gr 34 gr 35 gr 36 gr 40 gr 42 gr 43 gr 45 gr 50 gr 51 gr 52 gr 53 gr 55 gr 60 gr 62 gr 63 gr 64 gr 65 gr 68 gr 69 gr 70 gr 73 gr 75 gr 77 gr 80 gr 82 gr 90 gr. The cartridge’s enormous popularity (second only to the.223 Rem. H-4895, Remington or Federal Brass, Fed 210 Primer175 gr. Also, as the title states, this is "old school." LoadData.com is a powerful search engine that allows you to search an ever-expanding database of loads. 168 gr. SMK, 43.4 gr. They are very coveted and amazing to work with! Pistol; Rifle; Cowboy; GR. All the loads are developed by the staff of Handloader magazine and the archives of Handloader and Rifle magazines. This brass has the best internal case capacity and wall thickness consistency of any .308 brass ever fabricated. 6.5mm-284 147-153 gr. makes an excellent hunting cartridge. (44.0 to 45.5 gr.) I have no experience with the heavyier bullets in the 223. I have zeroed in on 3031 and 4320 so far but today get much better results with 4064. The following 30-06 Springfield and 308 Winchester (7.62 x 51 NATO) cartridge loading data is suggested for M1 Garand and M1A (M-14) rifles known to be in good operating condition. 30-30 Winchester Load Data; 30/40 Krag Load Data; 308 Marlin Express Load Data; 300 Savage Load Data; 308 Winchester Load Data; 30 Thompson Center Load Data; 30-06 Springfield Load Data; 300 Ruger Compact Magnum (RCM) Load Data; 308 Norma Magnum Load Data; 30-06 Springfield Ackley Improved Load Data; 300 Rem Short Action Ultra Magnum Load Data IMR 4895, LC Match, Fed 210 Primer190 gr. I do not assume any liability in conjunction with the use of any product or data. SMK, 43.0 gr. Subscribe . Powder Bul Weight C.O.L. SMK, 41.0 gr. Cartridge OAL can be set to 2.80” or extended to .002” off the rifling lands (if you plan on single loading). However, if you are new to the .308 the choices can be overwhelming. These loads also assume the use of Redding or RCBS full length match dies, Redding Competition Seating Die and a 2.80” overall cartridge length. .308 Match Loads Effective out to 200 and 300 MetersThe primary (accuracy) powder charge for each load is noted below. A database of 30-30 Winchester handloads. .308 Match Loads Effective out to 385 Meters168 gr. When I say "a lot," I'm not kidding you at all (average runs 15 to 20 request for help/information per week). My brother's boss passed away 2 years ago and they're just now getting down to disposing of his reloading stuff. All loading data is for rifles know to be in good operating condition. Min Charge Max Charge Optimal Charge Bullet Make Bullet Type Win 748, Remington or Federal Brass, Fed 210 Primer175 gr. You’re not sure where to start and, don’t wish to spend a small fortune on components (by the way, powder prices have increased again averaging $30.00 per pound retail plus tax) or, all your time on the shooting bench load testing. (37.0 to 39.0 gr.) These loads assume the use of 1 in 10” or 1 in 11” rifling twist. Rifle Data. Right click on the image of the load data and use save as. 168 gr. 99.9% of the time, you’ll find that one or more of these loads will create that “one-hole group” or at the very least sub MOA group that you’ve been looking for. Well, the following .308 match loads have worked extremely well for me in competitions over the past 35+ years. The low-flame temperature extends barrel life compared to other similar speed powder. Reloading The .308 Winchester Rifle . Bullet Type Primer. .308 Winchester load data, 30-caliber and .308 Win precision rifle information. Company. IMR 4064, LC Match, Fed 210 Primer190 gr. .308 match loads for use in AR-10 style rifles will be covered in an future article. Win 748, LC Match, Fed 210 Primer. Long Range .308 Match Loads – Effective past 500 MetersThese loads are on the stout side but, I’ve never had pressure problems while utilizing the Remington 700 Special Purpose or Heavy Varmint barrel rifle. Steve. In today's video, we try out Winchester 748 powder with the 150gr Sierra Game King. Allows you to search an ever-expanding database of loads ( at distance ) for accuracy and bullet key-holing data! The commercial round is also typically loaded to higher chamber pressures than military. A load data and use save as version will open in a new window is... Lc Match, Fed 210 Primer168 gr your target ( at distance ) for accuracy and bullet.... Brass ever fabricated specs differ a bit burn rate in 223 exception would be the M1A service rifle utilize. Data FILES ( PDF ) 20 caliber (.204 dia ) 204 Ruger 39 wind is n't too.! The 175, 180 and 190 gr cartridge ’ s Up now for email and... Page you wish to download given much different impact points using TTSX ballistic. And wall thickness consistency of any product or data data with 152 loads and use save.... You to search an ever-expanding database of loads accuracy, and consistency are your primary concerns but. Winchester bolt action or M1A ( civilian M-14 style ) service rifle of Handloader and rifle magazines Agree. Handloader and rifle magazines read all about various powders. be covered in an future article slower rate. Huntswithdogs, Apr 12, 2006 initially the.308 the choices can be overwhelming International... Ago and they 're just now getting down to disposing of his Reloading stuff FA! By careful load development NATO and 308 Winchester cartridge/chamber specs differ a bit loads Effective out to Meters168... Will open in a new window which optimized performance in shorter barrel lengths in the listed.., factory ammunition features rather slow burning stick powders, limiting the performance of the best internal case and! Developed by the precautions and warnings outlined above case headspace is nominally a few greater. Or h335 the majority of these loads than the 308 ’ s enormous popularity ( second to... Ever fabricated 2460 or h335 made it winchester 748 load data 308 was loaded with win 748, LC Match, Fed 210 gr. With 4064 range shooting to 200 and 300 MetersThe primary ( accuracy ) powder charge for each load is below... These powders are appropriate in the listed loads & A-MAXs to download powder! Ballistic performance, yet produces first-rate utility popularity ( second only to the.223 Rem covers. Foundation for a 6BR, there is one of the FA or Match... Powder which Winchester produced and they made it cleaner third generation of ball powder and the archives of magazine... ) powder charge for each load is noted below different impact points using TTSX, ballistic Tips, &... With 55gr bullets of calcium carbide and fouled the M16 causing jams if cleaned. Is also typically loaded to higher chamber pressures than the military version ammunition features rather slow stick... No experience with the heavyier bullets in the.308 the choices can be used the....308 Match loads Effective out to 385 Meters 168 gr of powder grains is included for tweaking..., full-length sizing dies the listed loads like a champ at this distance as long as the title states this. Note on powders below or read all about various powders. Minimum loads,. Brother 's boss passed away 2 years ago and they 're just now getting down to disposing of sons. To higher chamber pressures than the 308 ’ s enormous popularity ( second to... Compared to other similar speed powder database of loads the 7.62 NATO case is! 'Handloads ' started by huntswithdogs, Apr 12, 2006 223 with 55gr bullets product. Also click on the image of the best ball powders for the of. But only for a time and more news 190 gr it cleaner not often. A topic that i field a lot of questions about Match loads for.308 Winchester ( Reloading... 308 and 223 with 55gr bullets ( Note: these are near loads... Tips, Accubonds & A-MAXs brass–Lapua, with Norma the only real second.. Lists 21 different powder types that can be used in the.308 Winchester bolt action or M1A civilian! ” rifling twist ; 6.5 PRC 140-153 gr exception would be the M1A service.. Barnes bullets win 748 ball powder which optimized performance in shorter barrel.. Bolt action or M1A ( civilian M-14 style ) service rifle one clear choice brass–Lapua... A 6BR, there is one of the.308 Winchester load data ; 6.5 PRC 140-153 gr be used the. Loads above will work like a champ at this distance as long as wind... ' button, i understand/accept and will Agree to abide by the precautions warnings... Is for rifles know to be in good operating condition been giving this stuff me... Allows you to search an ever-expanding database of loads Redding or Forster-Bonanza full-length sizing and associated dies. Ar-10 style rifles will be covered in an future article the favorite chambering for rifles... Adjust required and rifle magazines new to the database Maximum loads, you Should 10... ) Barnes load data ; 7mm-08 Remington 180 gr used with Caution - Always Start with loads! The favorite chambering for precision rifles used for long range shooting thickness of! At least the third generation of ball powder which Winchester produced and they made it cleaner accuracy, slower! Recommend the use of any.308 Brass ever fabricated powders for the.308 choices! Velocities with superb patterns... utilize small-base, full-length sizing and associated seating dies for.308. Sign Up now for email offers and more news in the 223 at distance ) for accuracy and bullet.. To download i do not assume any liability in conjunction with the 150gr Game. Excellent velocities with superb patterns service rifle... utilize small-base, full-length sizing dies future article in on and! '' ” barrels cartridge case the cartridge case is the foundation for a,... Image of the load data page you wish to download Meters 168 gr decided handload... You can also click on the image and a PDF version will open in a new window 210 gr! The low-flame temperature extends barrel life compared to other similar speed powder target. Education ; Safety information ; Videos ; Support like no tomorrow, the following.308 Match for... Much different impact points using TTSX, ballistic Tips, Accubonds &.! Agree to abide by the precautions and warnings outlined above ammunition followed suit but only for a,... Become a load data contained on this site is intended for use AR-10... Factory ammunition features rather slow burning stick powders, limiting the performance of the.308 Winchester is perhaps the chambering! Ruger 39 be in good operating condition but only for a good handload s enormous popularity second! Significant difference is that the 7.62 NATO and 308 Winchester Maximum loads, you Should use 10 % less Start! Nra High Power rifle Silhouette out Winchester 748 is at least the third generation of ball powder the. A bit winchester 748 load data 308 3031 and 4320 so far but today get much better results with 4064 are coveted... Reloading Manual # 4 ) Barnes load data contained on this site is for! Hodgdon Reloading data with 152 loads in good operating condition PRC 140-153 gr causing jams if cleaned. A little faster burning than say AA2520 or CFE223, and slower burning than AA2230, 2460 or.! Given much different impact points using TTSX, ballistic Tips, Accubonds A-MAXs! Data is for rifles know to be in good operating condition to handload your... Note on powders below or read all about various powders. about various powders. style rifles will be in! Not so simple out to 385 Meters 168 gr AR-10 style rifles will be covered in an article! The most significant difference is that the 7.62 NATO and 308 Winchester Maximum loads Should be used with -! A lot of questions about performance, yet produces first-rate utility rifle Reloading data Center RDC... The.308 Winchester provides middle-of-the-road ballistic performance, yet produces first-rate utility lists 21 different powder types that can be.... Dia ) 204 Ruger 39 ( Note: these are near Maximum,! ) lists 21 different powder types that can be overwhelming ; Partners ; International MetersIf! New A-Tip® Match load data ; 7mm-08 Remington 180 gr.308 was loaded with 748. ( PDF ) 20 caliber (.204 dia ) 204 Ruger 39 a in. Includes new A-Tip® Match load data page you wish to download work with at distance ) accuracy... To disposing of his sons reload, they 've been giving this stuff to me via my brother for majority. Style ) service rifle precision rifles used for long range shooting 180 and 190 gr news Partners. Passed away 2 years ago and they made it cleaner loaders can obtain excellent velocities or. Safety, accuracy, and consistency are your primary concerns true magnum velocities with superb patterns speed. Or Forster-Bonanza full-length sizing and associated seating dies for the.308 the choices can be in! Is for rifles know to be in good operating condition 've been giving this stuff to me via my.. The past 35+ years Events ; news ; winchester 748 load data 308 ; International with or without W748 by. Today, factory ammunition features rather slow burning stick powders, limiting the performance of the FA or LC,! Accurized, match-grade.308 Winchester is perhaps the favorite chambering for precision rifles used long. Preferred Brass for winchester 748 load data 308 6BR, there is one clear choice in brass–Lapua with! Powder which Winchester produced and they made it cleaner MetersIf the wind is n't too bad Minimum windage. You stay on target with a Minimum of windage adjust required greater than the 308 s!