300 win mag load data

Another approach you can use is to just seat the bullet in a resized (unprimed) case and try to close it in your rifle. is often just the ticket to a filled tag. While several authorities have stated that the .300 WSM … and five of them can go into 11/4 inches at the 100-yard line. The .300 WSM achieves what its designers intended, duplicating the velocities of the .300 Win Mag from a short, lightweight rifle platform. Spire Point comes out of my 26-inch-barreled Kimber 8400 at 3,240 f.p.s. Take Aim at Rifle Reloading Data. My experience with lighter weight .30-cal. is somewhat shorter than those of other .30-cal. AR-Comp – Your Dedicated AR Powder. And I will be using 180 gr sierra gamekings, win mag primers, and remington brass. It also means there will be slightly less purchase on the bullet by the case. barrier. to market in 1963, but it didn't take the shape of a standardized version of the .30-.338. Canister Sizes: View All Reloder ® 22 Recipes. I wasn't really waiting in between shots and was probably firing about a round every 20-30 seconds. Most projectiles of this weight tend to work best on body weights of between 90 and 150kg (200-330lb), however, specific styles of bullet can be employed to increase versatility where lighter game may be encountered or at the other extreme, where … I am looking for some insight on your experience loading for the .300 wIn mag. Even though I adjust my sizing die to headspace on the shoulder, I rarely get more than five reloads before I have to retire a case. particular rifle (mine). MRX bullet in front of 69.5 grs. Winchester brought its .300 Win. I wanted to try a light load and a heavy load so I used my min (66gr) and max (72gr) from my previous test results. Great care has been given by Hornady engineers to develop superior, match­-accurate hunting loads that allow the ELD­-X ® bullet to achieve its maximum ballistic potential. Mag. Load Data | Warnings | Safety | General Safety | Semi-Automatic Handguns | SDS | Consumer Alert | Recall Notice | FAQ | MAGNUM is the ultimate high performance magnum rifle powder. Obsolete reloading data that has been retired from our Handbook of Cartridge Reloading is available. Discontinue firing at the first sign of excessive pressure or upon noticing a change in the report of the firearm. The Sierra 165-gr. Others I know who still shoot a .300 Win. In order to take full advantage of the case capacity, it's best to use slower-burning powders, such as IMR 4350, Ramshot Magnum, Accurate MagPro or Hodgdon's H4831 and Retumbo. Select your cartridge type from the drop-down list. *Disclaimer: The load data contained on this site is intended for use with Barnes Bullets. I am trying to decide between IMR4831 and H4831. 2. And for large bears, the current thinking is for a larger caliber like .338 or .375, but countless brown and grizzly bears have fallen cleanly to Winchester's big .30 cal. Privacy Policy   •   Contact Us   •   Warnings   •   FAQs   •  © 2021 National Rifle Association of America, Women On Target® Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. Hammer Women Of Distinction Award, Women's Wildlife Management / Conservation Scholarship, National Youth Shooting Sports Ambassadors, NRA Outstanding Achievement Youth Award Presented by Brownells, National Youth Shooting Sports Cooperative Program, Marlin Model 1895: Top-Selling Lever-Action Rifle of 2020, Colt's Model 1855 Revolving Rifle in the Civil War. The.300 Win. Finally!!! Mag., it can be a nuisance. The .338 was the second cartridge in what was then referred to as "Winchester Short Magnums," the first being the .458 Win. Sure, it's a bit much for whitetails, but it surely does the job well. On the list below, you can find all the rifle reloading data we have currently available. This means that most bullets must be seated far into the case, impinging on powder capacity, in order to … But the bullet that produced the best accuracy for me in recent tests was the Barnes 180-gr. Mag. My gun seems to like this 175gr TMK so I plan on doing a lot more experimentation with this load in the future. Never begin loading with the maximum powder charge shown in these reloading data tables, regardless of your experience. ; there’s a definite advantage to the .300 Win. TMK Match 165gr TGK Case/prim Hornady/ WLRM C.O.A.L 2.860 2.810 2.875 2.975 2.860 2800 2900 3000 3100 3150 3200 3250 105 Alliant RE 19 62.4 64.6 66.8 68.9 70.0 and groups right at 1 inches - often with three of the five cloverleafing. I again made 10 rds at min and max powder charges using the COAL of 3.500. Not terrible but I think had I waited longer in between shots this group may have been even tighter. Another thing to consider is that the neck of the .300 Win. 300 Winchester Magnum Load Data Case:Remington Barrel Length:24" Case Trim Length:2.610" Primer:Rem 9 1/2m Twist Rate:1:8" Bullet Weight Bullet Type Bullet SKU Bullet S.D Bullet G1 B.C Cartridge O.A.L 212gr LRX Bore Rider BT 30376 0.319 0.705 3.975" Charge Velocity Charge Velocity Powder (grains) (fps) (grains) (fps) IMR 7977 68.7 2564 73.8 2782 Never exceed maximum loads because excessive chamber pressure will result. of IMR 4350 or 78.0 grs. Again my next groups begin to string vertically, almost predictably such that I could aim lower each shot and get them to land in the same place. I have not yet used this bullet on game, but other TSX bullets in calibers from .270 to .338 have performed perfectly on game for me thus far. Trying to find the COAL that puts you in the sweet spot by moving .002 to .010 will take so long the barrel may be worn out by the time you sort it out if you don’t give up first. Finally!!! E-mail your comments/questions about this site to:[email protected] For questions/comments about American Rifleman magazine, please e-mail:[email protected] You can contact the NRA via phone at: NRA Member Programs1-800-672-3888, To advertise on American Rifleman, visit nramediakit.com for more information. 300 Winchester Short Magnum m Universal stock# 2145 2140 2200 7768 4665 Barrel length& twist 24''/ 1-10'' desc. of Ramshot Magnum. So next time around will be trying that load with cold bore to see what we can do. Mag. Compare that to the ‘06s muzzle velocity of 2750 fps, which yields just over 3,000 ft.-lbs. There was some slight cratering on the primers on about 3 out of 10 shots. With 10 percent more velocity across the bullet-weight spectrum and 20 percent more energy than the .30-'06 Sprg., it offered the performance increase many sought in a readily available, commercial .30-cal. The Swedish munitions company A.B. Since the sweet spot is .030 to .040 wide we recommend that you conduct the following test to find your rifles VLD sweet spot. At 200 yards the figures are 2636 fps and 2314 ft. lbs. I was using full length resized PPU brass with CCI 250 mag primers with a 73gr powder charge and overall length of 3.6". Powder ALL Accurate 2015 Accurate 2230 Accurate 2460 Accurate 5744 Alliant Powder Reloder 10x Alliant Powder Reloder 7 Hodgdon Benchmark Hodgdon H322 Hodgdon H335 Hodgdon … ALL 250 gr 300 gr 350 gr 385 gr 400 gr 405 gr 450 gr 460 gr 485 gr 500 gr 510 gr. craze with the introduction of the .308 Norma Mag. Mag. However, those powders were always good when I did. 300 Win Mag 178 gr ELD-X ® Precision Hunter ® Item #82041 | 20/Box . 3. Typically, for long-range competition or tactical purposes, factory-loaded .300Win Mag ammunition most often utilizes a 180- or 190-grain bullet, driven at 2850 to 2950 fps. has been around since 1920, but its case is the same length as its parent, the .375 H&H, so it requires a magnum-length action. The receivers of most bolt-action rifles are made to accommodate the .30-'06 Sprg., so the quest was to develop a cartridge that shot flatter and hit harder, but was no longer than the '06 because of the plethora of actions available. The resulting .300 Win. I’ve found … Sam, I have a .300 WM with a 27″ Kreiger barrel on a Remington LA fitted with Badger bottom metal, Timney trigger on an A 3/5 McMillan stock. Instead Winchester pushed the shoulder forward about 1/8 inch, thus increasing case capacity. The US Army has made a major push to adopt it for their new versions of the M24 SWS and as such a new emphasis was placed on making it an effective cartridge for 1500 meter engagements. is nothing more than a 0.029x0.020 inch bit of proud brass over the case head. Spire Point and the Sierra 165-gr. Nevertheless, there is no free lunch. Find information from previous Handbook editions, with reloading data … Generally, the savings in length are approximately 2.5” when using a 24” barrel as opposed to the optimal 26” barrel length for the .300 Win Mag. I had some success with the Superformance in the past but decided to try some H4350 this time. Mag. Yes, the .300 Weatherby and others generate higher figures, but at the undeniable expense of increased recoil. Given the toughness of this bullet I have no qualms taking on elk or moose with it. But now I couldn't get it out of my head and just had to order another box to see how deep this rabbit hole goes. Find what you need in four easy steps. To maximize performance, the ballistics experts at Hodgdon Powder Co., Inc. have developed a comprehensive Reloading Guide to provide handloaders with current data for Accurate Powders. Still, the .300 Win. Powder: Bullet Weight: Bullet Make: Bullet Type: Powder Bul Weight C.O.L. charge weight in grams and grains as well as muzzle velocity in meters and feet per second. The flatter pressure curves these powders generate allow a bullet to be pushed at near peak pressure for a longer period of time, attaining a slightly higher velocity. This allows the case to headspace on the shoulder. The 300 WM is an outstanding cartridge for military sniping, but as you might … This must be a fluke". Because of the relatively fast twist of 1:10 inch and the velocities generated by this cartridge, I feel it is at its best with longer bullets. Pistol; Rifle; Cowboy; GR. Recoil is noticeably stiffer than the .30-'06 Sprg., but is by no means uncontrollable in any rifle of sufficient weight and with a well-designed stock. cartridge cases. Next I wanted to load to the max length that would reliably work in my magazine. of IMR 4350 yields a muzzle velocity of 3,071 f.p.s. has been - and continues to be - the benchmark by which all other cartridges are judged. I thought to myself,  "No freaking way! I have settled on the Berger 230 grain Hybrid Tactical. But, in a relatively straight case like the .300 Win. I have more than 10lbs of Superformance on hand and have been trying to see if I can come up with a long range load … Getting good accuracy with Hornady 208gr Amax in 300 win mag, Reloading 300 Win Mag with Berger 190gr VLD - UPDATE, http://www.bergerbullets.com/getting-the-best-precision-and-accuracy-from-vld-bullets-in-your-rifle/, Amax 208, Berger 190VLD and Sierra 175TMK another day of reloading, Federal Gold Medal 190gr SMK 300 Win Mag in Savage 110 FCP, 300 Win Mag Reloading with Superformance and 175gr Sierra TMK (tipped match king), 300 Win Mag - Superformance - 208gr Amax - Playing with C.O.A.L (cartridge overall length), Experiments with 300 win mag and Superformance - 168gr amax & 155gr SIE HPBT. Loaded with 165-168 grain bullets, the .300 Winchester Magnum produces emphatic killing on medium to larger bodied deer species. At that velocity the bullet breaks up even in a small deer, but everything I've hit with it – from California blacktails to wild pigs – has died very quickly. Barnes' 165-gr. Over the past year I have been chasing down load data from this and several other good reloading sites looking for the best powder and bullet recommendations for my 300 Win. If the sizing die is adjusted to headspace on the belt and there is a somewhat sloppy chamber, the brass will expand to fill any void between the shoulder of the case and the corresponding point in the chamber. If you find you are exerting a lot of effort, you probably made the mistake of using a resized case (resized neck is tighter) or you forgot to lube the inside the neck. However, with a 150- to 165-grain expanding bullet, it’s capable of 3,000+ fps velocities, equal accuracy with noticeably less recoil, a flatter trajectory out to 750 meters or so and excellent … The belt on the .300 Win. Mag. Just don’t think it’s “better” at taking large game than the … Getting good accuracy with Hornady 208g... Amax 208, Berger 190VLD and Sierra 175TMK another ... Federal Gold Medal 190gr SMK 300 Win Mag in Savage... Federal 190gr GMM @ 100yds 5 shot group  .650". If you try this load in your gun, it may not feed and worse, it may feed but blow up your rifle causing injury or death. This was with the hot barrel too. If you have been following this blog, I bought a Savage 110 FCP in 300 Win mag and have experimenting to find a good load for this rifle. Be very carefull when extending your Cartridge … in awhile. Though looked down upon by many today, traditional cup-and-core bullets perform very well within their limitations. Get the American Rifleman Insider newsletter for at-a-glance access to industry news, gear, gun reviews, videos and more—delivered directly to your Inbox. The best we could do was about a 1.5 inch group at a hundred yards. Getting ready for a wyoming mule deer hunt. is often used as a long-range target cartridge, my experience is limited to hunting, so I'll start with the 150- and 165-gr. .300 Winchester Magnum Handloading Data reloading data with 320 loads. Bullet Type Primer. 7mm Remington Ultra Magnum Load Data; 28 Nosler Load Data; 300 AAC Blackout Load Data; 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 Most of these cases have necks around .375-inch long. As of now, he is trying to get it worked up using his old standby, Barnes TTSX 180 grain. For a long, tapered case like the .375 H&H, which wasn't intended to be reloaded, the belt does its job well. (29% over .308) Taking game inside 200 yards, with Bonded core, I would think the .308 Winchester would do the trick every time in N. America making the .300 win mag overkill. Winchester factory loads for the.300 Winchester Magnum give a 150 grain Power Point bullet a MV of 3290 fps and ME of 3605 ft. lbs. I had all but written it off but I had 5 more bullets left from a box of 100 and decided, hey, what the heck, lets give it one last try. show some real potential as well. Mag. At 1.389-inches long and with a nearly 3/4-inch long bearing surface, it groups consistently between 7/8 and 11⁄8 inches using either 68.9 grs. NRA Gun of the Week: NRA Gun of the Week: Beretta 92G Elite LTT, Cowboy Action Shooting: Something for Everybody, © 2021 National Rifle Association of America. Data contained herein is intended for use by individuals who are familiar with correct and safe handloading practices … Any load data that you can share on that bullet with H-1000 powder would be appreciated. Bullets – as much as 250 grs. .300 Win Mag 180 gr 3060 fps @100 yards 3,279 ft lbs. .300 Winchester Magnum. I have not shot a .300 Win. 300 Win Mag Reloading with Superformance and 175gr Sierra TMK (tipped match king) DISCLAIMER/WARNING FOR NEW RELOADERS: Any load data in this article is for ONE particular rifle (mine). soft-point boattail, now called the GameKing. Using … Using bullets from Hornady V-Max, SP, RN or FMJ, Hornady GMX, IB, SST, SP, BTSP, RN, BT-FMJ, A-Max, Hornady GMX, IB, SST, SP, BTSP, A-Max or BTHP, Hornady A-Max, BTHP, IB, SST, SP, BTSP or RN, Hornady BTSP, Hornady A-Max or BTHP, Hornady RN. 7mm Remington Ultra Magnum Load Data; 28 Nosler Load Data; 300 AAC Blackout Load Data; 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 FTX® (Handgun) Additional Data Sources Obsolete reloading data. isn't difficult or tricky, but one should keep a few things in mind. I estimated velocity on these around 3100FPS. 165 gr. SBT 165 gr. I also shot some 2" groups at 200yd with 190gr VLD bergers with 75gr H1000. I loaded them up at .005 (JAM)  at put 80gr of H1000 behind it. of MagPro behind the Hornady 150-gr. Mag and this is how it went. My dad has a Browning Hells Canyon long range in 300 win mag that we are trying to develop a load for. Tuesday, August 18, 2009. My rifle is a 700P with a 26" 1:10 twist barrel. Mag. Powder of choice for 7mm Mag & .300 Win Mag ; Excellent metering ; Accurate and consistent; Principal Purpose: Magnum rife Secondary Uses: Heavy bullet stand rifle Remarks: Outstanding in 7mm and .300 Win Mag applications. turned out to be one of the world's greatest game cartridges. Fred Huntington, founder of RCBS, began necking down the .338 Win. and can drop five rounds into a 13/4-inch group at 100 yards. With 70.0 grs. We are having a heck of a time getting what I would call a good group with it. Huntington's .30-.338 wildcat enjoyed some success in the hunting environment, but most of its success has been in long-range target shooting. TSX (Triple-Shock X-Bullet). length, necked to caliber and given appropriate shoulders. That area thins and eventually fails. The best load which was with 3.615" COAL and 71.5gr Superformance showed a little sign of over pressure. This means that most bullets must be seated far into the case, impinging on powder capacity, in order to keep within the maximum overall cartridge length of 3.340 inches. Powders include Hodgdon, … The .300 Win. Load Data « Accurate Powders. This should be close to your max overall length. in 1958. If you have been following this blog, you have seen me struggle to make the 208gr amax work in my rifle. View the SDS. Having a machinist spin down one's expander button may be unnecessary, but if there is a problem with bullets wandering in the magazine, then spinning the expander button may solve the problem. of MagPro, it leaves the muzzle at 3,140 f.p.s. .300 Winchester Magnum. Rifle reloading – handloading data for rifle calibers. If I feel the need for a heavier bullet than 180 grs. A feature of the parent case, the .375 H&H Mag., it functions as the contact point for headspace. If there is any resistance, seat the bullet a little lower and try again. The first short magnums were basically .375 H&H cases cut to .30-'06 Sprg. 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. 300 Win Mag 200 Grain Accubond Load Data BY 300 Win Mag 200 Grain Accubond Load Data in Articles 300 Win Mag 200 Grain Accubond Load Data Reviews : You finding where to buy 300 Win Mag 200 Grain Accubond Load Data … If you're unsure, or just want options, check as many boxes as you'd like. HPBT 168 gr. Mag. 300 PRC 178-250 gr. of Ramshot Hunter, I can get 3,053 f.p.s. ELD-X® 41 Remington Magnum 190 gr. and zeroing it at 250 yards places the bullet just 3.4 inches high at 100 yards and 3.2 inches low at 300 yards, giving it a maximum-point-blank range of 334 yards for a plus-or-minus 6-inch kill zone. also use those powders. Mag. Where I Can Get Online Clearance Deals on 300 Win Mag 200 Grain Accubond Load Data Save More! GameKing is another of my favorites. Sierra says that IMR gives the best accuracy, but I like the … Mag. :  This load data should be worked up to and is for. These bullets can be driven as fast as 3,400 f.p.s., but I get my best accuracy at around 3,200 to 3,250 f.p.s. My scope is a N/F ATACR 5-25 with Mil-r reticle. 's neck is just 0.264 inches. The .300 H&H Mag. It is also an effective marketing tool, giving the appearance of added strength to a powerful cartridge. From velocity and trajectory to terminal performance and recoil, the question is always, "How does it compare to the '06?" I know these were mostly made to be a 308 match bullet but I figured the 300wm might like it just as well. Norma Projektilfabrik attempted to cash in on America's enthusiasm for the .30-cal. All the rifle loads on these pages are pressure tested … Load 24 rounds at the following COAL if you are a target competition shooter who does not worry about jamming a bullet: Load 24 rounds at the following COAL if you are a hunter (pulling a bullet out of the case with your rifling while in the field can be a hunt ending event which must be avoided) or a competition shooter who worries about pulling a bullet during a match: I had loaded up some more of the 175gr Sierra TMK and wanted to try those with a different powder. by Dave Campbell - bullet at a muzzle velocity of 3,100 f.p.s. That 180-grain .300 load will have a muzzle velocity of 2960 fps, just cracking the 3,500 ft.-lb. Bullets – 100 to 130 grs. ⭐⭐⭐⭐⭐ 300 Win Mag 200 Grain Accubond Load Data Reviews : Best Price!! in 1960. I loaded 10rds at 3.625 which is way over my magazine length (3.510). I finally received a box of 175 TMK direct from Sierra and couldn't wait to do some more experimentation in my 300 win mag. Go Back. cartridge that fit in a standard-length receiver. Unless the handloader plans to crimp his bullets-not really a good idea in terms of accuracy-he may want to consider having the neck-expanding button ground down to 0.3065 inches to ensure enough neck tension to keep bullets from shifting during recoil. It provides outstanding performance from the popular 7mm Rem Mag and 300 Win Mag through the Remington Ultra Mags and 338 Lapua. .458 Winchester Magnum - Manufacturer Loading Data. Mag. Essentially, the handloader is only neck-sizing the case. If deformation of the lead nose in the magazine box is a problem, our 180 grain Protected Point Partition or AccuBond bullets are good options. .300 Winchester Magnum (Using Hornady Bullets) reloading data with 461 loads. The 300 Win Mag’s short case neck is not detrimental to accuracy, and it is actually capable of near bench-rest like groups with the proper load in a high quality rifle. Handloading the .300 Win. Be very carefull when extending your Cartridge Length over the reloading book published values as there can be dangerously huge increases in pressure. I expected that the velocities would be lower since I was seating the bullets out quite a bit (creating more capacity). Many handloaders back the sizing die off one-quarter to one-half turn and lock the ring. I am glad I did! – but for my uses they cost too much in terms of velocity and trajectory. – in this cartridge is limited; however, I have not seen very much accuracy with the ones I have tried. For flexible usage, we provide our reloading data in metric and imperial dimension systems, i.e. ! If you try this load in your gun, it may not feed and worse, it may feed but blow up your rifle causing injury or death. It was a hot day 104F and the barrel seemed to heat up quickly and cool down slowly. The Swift Scirocco and Scirocco II at 165 grs. There are heavier .30-cal. FTX® (Rifle) 41 Remington Magnum 190 gr. Keep going until you are able to close the bolt on the cartridge will little or no resistance. Handloaders might see case failure in as few as two or three reloads. The Great Ammo Shortage of 2020: When Will It End? ! Pushed with 80.0 grs. My first 5 shots at 200 yards measured just over 1.8". is a pretty intense cartridge, and all that heat, velocity and downrange energy extract a toll. This phenomenon occurs in all bottleneck cartridges, but it is more pronounced in belted magnums. Accuracy and terminal performance are the cornerstones of Hornady ® Precision Hunter ® factory loaded ammunition. The brass tends to flow forward, and the weakest point is just ahead of the belt. HPBT Match 168 gr. If you are shooting 180 and above class bullets, Retumbo and H1000 are excellent powders. mark. and groups into slightly less than 11/4 inches. For whitetails in bean fields or across senderos, sagebrush mule deer or even most elk hunting, however, the .300 Win. can certainly live up to the all-around cartridge moniker for North American game. These are not to be confused with the line of WSM cartridges that came out beginning in 2001. Engineering for fast cycling, high-volume semi … to .30 cal. For the hunter who yearns to own a.300 Magnum for a standard length action, Winchester's Big.30 is the odds-on choice. 1. WLECOME TO THE 300 WIN MAG DILEMMA ! 's neck is just 0.264 inches. A lot of new things have happened with the 300 Win Mag over the past few years. The next time at the range, while testing some Berger loads I finished up by shooting these into a 1.18" group at 200yards! Although the .300 Win. Mag. data **includes new A-Tip® Match load data; 338 Lapua Mag 270 gr. Americans have had a long love affair with the .30 cal., and the .30-'06 Sprg. Eighty-three grs. Click "Get Data" to view results. claimed by some manufacturers for cup-and-core bullets, I am trying with some powders that may get the bullet to break the 3,000-f.p.s. It is a double-base spherical propellant that is the … Shooting a 180-gr. I am quite sure that the new RL powders, like RL-23 and RL-26 should work very well too. Though it is unlikely I could get the 3,100 f.p.s. I'll step up to a .338 caliber. Then select your bullet weight, powder manufacturer and powder type. Don’t get me wrong, I would love to have a 300 win mag as my next rifle. The .300 Win. Min Charge Max Charge Optimal Charge Bullet Make Bullet Type Primer Notes; Hodgdon - H1000: 180 gr. Mag. The two that I started using many years ago are the Hornady 150-gr. In summary, the trend I noticed was that as I increased the OAL , accuaracy seemed to get better however, if velocity was not above 2800, accuracy was degraded. bullets. Cartridge Select a Cartridge. Mag. To view this Reloading … Ballistically identical to the .30-.338, there are just enough dimensional differences in the two cartridges to prevent interchangeability.

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